Alger & giftalgblomning, månad för månad runt om i världen

Blomningar som stänger stränder och tömmer vattnet på fisk i några veckor; inte den karibiska tången.

Det här är en varningssida, inte en rekommendation. Alger & giftalgblomning omfattar 10 resmål på SeasonMap; månaderna nedan är de då riskfönstret är öppet — de flesta veckor i dem passerar lugnt, och poängen bredvid varje plats är fortfarande den vanliga klimatpoängen, risk och allt.

← Alla säsongerVärldens kalender

När det pågår

Antal resmål med alger & giftalgblomning på gång den månaden. Fönstren flyttar sig lite varje år.

Alger & giftalgblomning i januari

  1. Naples, Florida 🇺🇸 United StatesRed tide risk · 1 sep – 28 feb (vanligtvis)Blooms of Karenia brevis drift onto this coast most often between autumn and late winter.91
  2. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.85
  3. Tampa 🇺🇸 United StatesRed tide season · 1 sep – 28 feb (vanligtvis)Karenia brevis blooms usually start offshore in the autumn and drift onto the Gulf beaches, killing fish and leaving an aerosol that has people coughing on the sand.84
  4. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.81

Vad som är på gång i världen i januari →

Alger & giftalgblomning i februari

  1. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.92
  2. Tampa 🇺🇸 United StatesRed tide season · 1 sep – 28 feb (vanligtvis)Karenia brevis blooms usually start offshore in the autumn and drift onto the Gulf beaches, killing fish and leaving an aerosol that has people coughing on the sand.90
  3. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.89
  4. Naples, Florida 🇺🇸 United StatesRed tide risk · 1 sep – 28 feb (vanligtvis)Blooms of Karenia brevis drift onto this coast most often between autumn and late winter.88
  5. Boracay 🇵🇭 PhilippinesGreen algae on White Beach · 15 feb – 31 maj (vanligtvis)A fringe of green weed, locally lumot, grows along the shallows in the hot months and is raked off each morning.70

Vad som är på gång i världen i februari →

Alger & giftalgblomning i mars

  1. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.90
  2. Boracay 🇵🇭 PhilippinesGreen algae on White Beach · 15 feb – 31 maj (vanligtvis)A fringe of green weed, locally lumot, grows along the shallows in the hot months and is raked off each morning.74

Vad som är på gång i världen i mars →

Alger & giftalgblomning i april

  1. Boracay 🇵🇭 PhilippinesGreen algae on White Beach · 15 feb – 31 maj (vanligtvis)A fringe of green weed, locally lumot, grows along the shallows in the hot months and is raked off each morning.72

Vad som är på gång i världen i april →

Alger & giftalgblomning i maj

  1. Qingdao 🇨🇳 ChinaGreen algae bloom · 20 maj – 15 aug (vanligtvis)Ulva drifts up the Yellow Sea most summers, peaks around June and comes ashore in a green mat that the city clears with diggers.92
  2. Austin 🇺🇸 United StatesBlue-green algae on the lake · 15 maj – 31 okt (vanligtvis)The city posts warnings for toxic cyanobacteria on Lady Bird Lake through the warm months.69
  3. Boracay 🇵🇭 PhilippinesGreen algae on White Beach · 15 feb – 31 maj (vanligtvis)A fringe of green weed, locally lumot, grows along the shallows in the hot months and is raked off each morning.63

Vad som är på gång i världen i maj →

Alger & giftalgblomning i juni

  1. Rimini 🇮🇹 ItalyMucilage and algal blooms · 15 jun – 31 aug (vanligtvis)The northern Adriatic is shallow and warm and in some summers it produces mucilage, a brown gel that clings to swimmers and shuts the water for a few days.86
  2. Qingdao 🇨🇳 ChinaGreen algae bloom · 20 maj – 15 aug (vanligtvis)Ulva drifts up the Yellow Sea most summers, peaks around June and comes ashore in a green mat that the city clears with diggers.78
  3. Austin 🇺🇸 United StatesBlue-green algae on the lake · 15 maj – 31 okt (vanligtvis)The city posts warnings for toxic cyanobacteria on Lady Bird Lake through the warm months.59

Vad som är på gång i världen i juni →

Alger & giftalgblomning i juli

  1. Sopot 🇵🇱 PolandBlue-green algae closures · 5 jul – 31 aug (vanligtvis)A hot, still fortnight turns the shallow Bay of Gdańsk soupy and the sanitary inspectorate closes beaches to swimming — sometimes for days, sometimes most of August.87
  2. Rimini 🇮🇹 ItalyMucilage and algal blooms · 15 jun – 31 aug (vanligtvis)The northern Adriatic is shallow and warm and in some summers it produces mucilage, a brown gel that clings to swimmers and shuts the water for a few days.79
  3. Qingdao 🇨🇳 ChinaGreen algae bloom · 20 maj – 15 aug (vanligtvis)Ulva drifts up the Yellow Sea most summers, peaks around June and comes ashore in a green mat that the city clears with diggers.56
  4. Austin 🇺🇸 United StatesBlue-green algae on the lake · 15 maj – 31 okt (vanligtvis)The city posts warnings for toxic cyanobacteria on Lady Bird Lake through the warm months.49

Vad som är på gång i världen i juli →

Alger & giftalgblomning i augusti

  1. Sopot 🇵🇱 PolandBlue-green algae closures · 5 jul – 31 aug (vanligtvis)A hot, still fortnight turns the shallow Bay of Gdańsk soupy and the sanitary inspectorate closes beaches to swimming — sometimes for days, sometimes most of August.92
  2. Rimini 🇮🇹 ItalyMucilage and algal blooms · 15 jun – 31 aug (vanligtvis)The northern Adriatic is shallow and warm and in some summers it produces mucilage, a brown gel that clings to swimmers and shuts the water for a few days.79
  3. Qingdao 🇨🇳 ChinaGreen algae bloom · 20 maj – 15 aug (vanligtvis)Ulva drifts up the Yellow Sea most summers, peaks around June and comes ashore in a green mat that the city clears with diggers.53
  4. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.52
  5. Pensacola 🇺🇸 United StatesRed tide risk · 1 aug – 15 dec (vanligtvis)Karenia brevis blooms drift along the Gulf coast in late summer and autumn in some years, killing fish and putting an irritant in the air along the shore.51
  6. Austin 🇺🇸 United StatesBlue-green algae on the lake · 15 maj – 31 okt (vanligtvis)The city posts warnings for toxic cyanobacteria on Lady Bird Lake through the warm months.47

Vad som är på gång i världen i augusti →

Alger & giftalgblomning i september

  1. Austin 🇺🇸 United StatesBlue-green algae on the lake · 15 maj – 31 okt (vanligtvis)The city posts warnings for toxic cyanobacteria on Lady Bird Lake through the warm months.66
  2. Pensacola 🇺🇸 United StatesRed tide risk · 1 aug – 15 dec (vanligtvis)Karenia brevis blooms drift along the Gulf coast in late summer and autumn in some years, killing fish and putting an irritant in the air along the shore.62
  3. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.59
  4. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.58
  5. Tampa 🇺🇸 United StatesRed tide season · 1 sep – 28 feb (vanligtvis)Karenia brevis blooms usually start offshore in the autumn and drift onto the Gulf beaches, killing fish and leaving an aerosol that has people coughing on the sand.57
  6. Naples, Florida 🇺🇸 United StatesRed tide risk · 1 sep – 28 feb (vanligtvis)Blooms of Karenia brevis drift onto this coast most often between autumn and late winter.55

Vad som är på gång i världen i september →

Alger & giftalgblomning i oktober

  1. Austin 🇺🇸 United StatesBlue-green algae on the lake · 15 maj – 31 okt (vanligtvis)The city posts warnings for toxic cyanobacteria on Lady Bird Lake through the warm months.81
  2. Pensacola 🇺🇸 United StatesRed tide risk · 1 aug – 15 dec (vanligtvis)Karenia brevis blooms drift along the Gulf coast in late summer and autumn in some years, killing fish and putting an irritant in the air along the shore.80
  3. Tampa 🇺🇸 United StatesRed tide season · 1 sep – 28 feb (vanligtvis)Karenia brevis blooms usually start offshore in the autumn and drift onto the Gulf beaches, killing fish and leaving an aerosol that has people coughing on the sand.70
  4. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.70
  5. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.69
  6. Naples, Florida 🇺🇸 United StatesRed tide risk · 1 sep – 28 feb (vanligtvis)Blooms of Karenia brevis drift onto this coast most often between autumn and late winter.66

Vad som är på gång i världen i oktober →

Alger & giftalgblomning i november

  1. Pensacola 🇺🇸 United StatesRed tide risk · 1 aug – 15 dec (vanligtvis)Karenia brevis blooms drift along the Gulf coast in late summer and autumn in some years, killing fish and putting an irritant in the air along the shore.88
  2. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.85
  3. Tampa 🇺🇸 United StatesRed tide season · 1 sep – 28 feb (vanligtvis)Karenia brevis blooms usually start offshore in the autumn and drift onto the Gulf beaches, killing fish and leaving an aerosol that has people coughing on the sand.82
  4. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.82
  5. Naples, Florida 🇺🇸 United StatesRed tide risk · 1 sep – 28 feb (vanligtvis)Blooms of Karenia brevis drift onto this coast most often between autumn and late winter.78

Vad som är på gång i världen i november →

Alger & giftalgblomning i december

  1. Sarasota 🇺🇸 United StatesRed tide · 1 sep – 1 mar (vanligtvis)Blooms of Karenia brevis drift inshore in some years, killing fish and putting an irritant in the air along the beach.88
  2. Tampa 🇺🇸 United StatesRed tide season · 1 sep – 28 feb (vanligtvis)Karenia brevis blooms usually start offshore in the autumn and drift onto the Gulf beaches, killing fish and leaving an aerosol that has people coughing on the sand.87
  3. Naples, Florida 🇺🇸 United StatesRed tide risk · 1 sep – 28 feb (vanligtvis)Blooms of Karenia brevis drift onto this coast most often between autumn and late winter.84
  4. Clearwater 🇺🇸 United StatesRed tide · 1 aug – 28 feb (vanligtvis)Blooms drift in most often from late summer into winter, killing fish and putting an irritant in the air that makes the beach unpleasant within minutes.84
  5. Pensacola 🇺🇸 United StatesRed tide risk · 1 aug – 15 dec (vanligtvis)Karenia brevis blooms drift along the Gulf coast in late summer and autumn in some years, killing fish and putting an irritant in the air along the shore.74

Vad som är på gång i världen i december →

Alger & giftalgblomning, månad för månad runt om i världen | SeasonMap