Pollensæson, måned for måned rundt om i verden
Ceder, oliven, birk — de uger som allergikere planlægger omkring.
Dette er en advarselsside, ikke en anbefaling. Pollensæson dækker 11 rejsemål på SeasonMap; månederne nedenfor er dem, hvor risikovinduet er åbent — de fleste uger i dem går stille, og scoren ved siden af hvert sted er stadig den almindelige klimascore, risiko og det hele.
Hvornår den er i gang
Pollensæson i januar
- Austin 🇺🇸 USACedar fever · 15. dec. – 20. feb. (normalt)Ashe juniper releases through the coldest weeks and the counts run higher than almost anything else in North America.74
- Houston 🇺🇸 USACedar and oak pollen · 15. dec. – 15. apr. (normalt)Mountain cedar blows in from the Hill Country around the turn of the year, oak takes over through February and March, and the city publishes a pollen count daily because enough people plan their week around it.70
Pollensæson i februar
- Houston 🇺🇸 USACedar and oak pollen · 15. dec. – 15. apr. (normalt)Mountain cedar blows in from the Hill Country around the turn of the year, oak takes over through February and March, and the city publishes a pollen count daily because enough people plan their week around it.80
- Austin 🇺🇸 USACedar fever · 15. dec. – 20. feb. (normalt)Ashe juniper releases through the coldest weeks and the counts run higher than almost anything else in North America.79
- Tokyo 🇯🇵 JapanCedar pollen season · 10. feb. – 20. apr. (normalt)Sugi and then hinoki pollen blow in off the plantations west of the city from mid-February.72
Pollensæson i marts
- Houston 🇺🇸 USACedar and oak pollen · 15. dec. – 15. apr. (normalt)Mountain cedar blows in from the Hill Country around the turn of the year, oak takes over through February and March, and the city publishes a pollen count daily because enough people plan their week around it.90
- Islamabad 🇵🇰 PakistanPaper mulberry pollen · 1. mar. – 15. apr. (normalt)Paper mulberry, planted across the city when it was built, sends the spring pollen count to levels that put people in hospital every year.88
- Atlanta 🇺🇸 USAPine pollen season · 1. mar. – 10. maj (normalt)For six weeks in spring the whole city turns yellow: cars, porches, water.79
- Raleigh 🇺🇸 USAPine pollen season · 15. mar. – 10. maj (normalt)Loblolly pine coats cars, porches and the surface of every pond in the city yellow for several weeks each spring.79
- Tokyo 🇯🇵 JapanCedar pollen season · 10. feb. – 20. apr. (normalt)Sugi and then hinoki pollen blow in off the plantations west of the city from mid-February.70
Pollensæson i april
- Atlanta 🇺🇸 USAPine pollen season · 1. mar. – 10. maj (normalt)For six weeks in spring the whole city turns yellow: cars, porches, water.90
- Raleigh 🇺🇸 USAPine pollen season · 15. mar. – 10. maj (normalt)Loblolly pine coats cars, porches and the surface of every pond in the city yellow for several weeks each spring.88
- Houston 🇺🇸 USACedar and oak pollen · 15. dec. – 15. apr. (normalt)Mountain cedar blows in from the Hill Country around the turn of the year, oak takes over through February and March, and the city publishes a pollen count daily because enough people plan their week around it.85
- Islamabad 🇵🇰 PakistanPaper mulberry pollen · 1. mar. – 15. apr. (normalt)Paper mulberry, planted across the city when it was built, sends the spring pollen count to levels that put people in hospital every year.82
- Tokyo 🇯🇵 JapanCedar pollen season · 10. feb. – 20. apr. (normalt)Sugi and then hinoki pollen blow in off the plantations west of the city from mid-February.80
- Berlin 🇩🇪 TysklandBirch pollen season · 1. apr. – 20. maj (normalt)Berlin's street trees are heavy on birch and the count spikes for about six weeks in spring, yellow film on the parked cars and all.79
- København 🇩🇰 DanmarkBirch pollen season · 5. apr. – 25. maj (normalt)The birch count runs high for about six weeks in spring, right as the outdoor tables come back out.75
Pollensæson i maj
- Berlin 🇩🇪 TysklandBirch pollen season · 1. apr. – 20. maj (normalt)Berlin's street trees are heavy on birch and the count spikes for about six weeks in spring, yellow film on the parked cars and all.86
- Raleigh 🇺🇸 USAPine pollen season · 15. mar. – 10. maj (normalt)Loblolly pine coats cars, porches and the surface of every pond in the city yellow for several weeks each spring.85
- Atlanta 🇺🇸 USAPine pollen season · 1. mar. – 10. maj (normalt)For six weeks in spring the whole city turns yellow: cars, porches, water.84
- København 🇩🇰 DanmarkBirch pollen season · 5. apr. – 25. maj (normalt)The birch count runs high for about six weeks in spring, right as the outdoor tables come back out.83
- Moskva 🇷🇺 RuslandPoplar fluff · 25. maj – 25. jun. (normalt)For two or three weeks the city fills with white seed fluff off the poplars planted after the war: drifts of it in the gutters, in your eyes, and a fortnight of misery for anyone with hay fever.81
Pollensæson i juni
- Moskva 🇷🇺 RuslandPoplar fluff · 25. maj – 25. jun. (normalt)For two or three weeks the city fills with white seed fluff off the poplars planted after the war: drifts of it in the gutters, in your eyes, and a fortnight of misery for anyone with hay fever.90
- Sankt Petersborg 🇷🇺 RuslandPoplar fluff · 1.–28. jun. (normalt)Poplar seed drifts down the streets like snow for two or three weeks in June and piles up in the gutters and the metro entrances.90
Pollensæson i august
Pollensæson i september
Pollensæson i december
- Houston 🇺🇸 USACedar and oak pollen · 15. dec. – 15. apr. (normalt)Mountain cedar blows in from the Hill Country around the turn of the year, oak takes over through February and March, and the city publishes a pollen count daily because enough people plan their week around it.77
- Austin 🇺🇸 USACedar fever · 15. dec. – 20. feb. (normalt)Ashe juniper releases through the coldest weeks and the counts run higher than almost anything else in North America.76