UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101106.upa.cvt Date: 0600Z 11 OCT 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 11 OCT 25 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 35 290 15 SFC 992 102 9.2 3.2 66 6.0 6.3 290 15 283.0 283.8 279.8 296.5 4.85 2 925 676 4.6 1.4 80 3.2 3.1 310 46 284.0 284.8 280.0 296.9 4.57 3 850 1360 0.4 -4.5 70 4.9 -1.6 305 42 286.6 287.1 279.5 295.8 3.22 4 700 2886 -10.3 -19.3 48 9.0 -12.6 315 36 291.1 291.3 279.0 294.7 1.18 5 500 5400 -19.7 -55.7 3 36.0 -22.8 315 89 309.0 309.0 285.0 309.2 0.04 6 400 7050 -25.5 -56.5 4 31.0 -27.9 310 114 321.8 321.9 289.3 322.0 0.05 7 323 8563 -36.4 -57.7 9 21.3 -37.5 305 130 327.2 327.2 291.0 327.3 0.05 8 300 9070 -40.1 -58.1 13 18.0 -40.9 305 128 328.8 328.9 291.5 329.0 0.05 9 250 10290 -47.5 -66.5 10 19.0 -48.0 310 101 335.4 335.5 293.2 335.5 0.02 10 222 11064 -53.7 -68.7 14 15.0 -53.9 310 93 337.5 337.5 293.7 337.6 0.02 11 200 11740 -49.9 -76.9 3 27.0 -50.4 310 73 353.8 353.8 297.4 353.8 0.01 12 150 13610 -49.9 -80.9 1 31.0 -50.5 384.1 384.1 302.9 384.1 0.00 13 100 16210 -56.7 -84.7 2 28.0 -57.2 418.2 418.2 307.5 418.2 0.00 TRP 222 11064 -53.7 -68.7 14 15.0 -53.9 310 93 337.5 337.5 293.7 337.6 0.02 WND 323 8563 -36.4 -57.7 9 21.3 -37.5 305 130 327.2 327.2 291.0 327.3 0.05 Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 844.39 mb = 1417.05 m = 4649.05 ft Wetbulb zero: 875.00 mb = 1125.55 m = 3692.71 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 45.58 % Est. max temperature: 12.99 C = 55.37 F Sfc-Lift cond lev (LCL): 905.28 mb = 850.31 m = 2789.70 ft T: 3.53 C 700-500 lapse rate: 3.74 C/km ThetaE index: 2.14 C Layer 850.0- 500.0 mb Conv cond level (CCL): 845.17 mb = 1404.83 m = 4608.96 ft Mean mixing ratio: 4.56 g/kg Conv temperature: 12.90 C = 55.21 F Cap Strength: 1.55 C Lifted Index: 11.63 C Risk: None Lifted Index @300 mb: 22.87 C Lifted Index @700 mb: 1.11 C Showalter Index: 12.21 C Risk: None Total Totals Index: 35.30 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 15.20 C K Index: 6.60 Risk: None Sweat Index: 173.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.28 J/kg Max Up Vert Vel: 3.82 m/s Conv Inhibition (B-): 16482.46 J/kg Cap Strength: 11.51 C Lift Cond Lev (LCL): 881.57 mb = 1065.01 m = 3494.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 42 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 992 102 290 15 14.1 -5.1 | 183 35 1.8 34.5 1 925 676 310 46 35.2 -29.6 | 246 25 22.9 10.1 2 850 1360 305 42 34.4 -24.1 | 235 27 22.1 15.5 3 700 2886 315 36 25.5 -25.5 | 223 19 13.1 14.2 4 500 5400 315 89 62.9 -62.9 | 295 56 50.6 -23.3 5 400 7050 310 114 87.3 -73.3 | 294 82 75.0 -33.6 6 323 8563 305 130 106.5 -74.6 | 290 100 94.1 -34.9 7 300 9070 305 128 104.9 -73.4 | 290 98 92.5 -33.8 8 250 10290 310 101 77.4 -64.9 | 291 70 65.0 -25.3 9 222 11064 310 93 71.2 -59.8 | 289 62 58.9 -20.1 10 200 11740 310 73 55.9 -46.9 | 279 44 43.6 -7.3 Wind Parameters Mean winds (0-6000m): 312.7 at 55.3 knts Storm direction: 342.7 at 41.5 knts Shear (0-3000m) pos: 4.9 neg: 0.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 53.2 deg Storm rel helicity (0-3000m) pos: 254.6 neg: -60.5 tot: 194.2 m^2/s^2 ave: 64.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 100.46 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 304 28 205 26| 28.8 0.0 28.8|204.7 0.0 204.7 409.3 0.94| 29.3 27.5 1000 307 37 224 24| 14.4 0.8 15.2|233.1 -20.8 212.3 212.3 0.78| 18.5 14.4 1500 307 38 228 25| 9.6 0.4 10.0|233.1 -38.0 195.1 130.1 0.65| 13.5 8.8 2000 307 39 229 25| 6.8 0.3 7.1|233.1 -46.6 186.5 93.2 0.57| 10.9 6.2 2500 308 39 229 24| 5.2 0.2 5.4|233.1 -56.3 176.8 70.7 0.50| 9.3 4.6 3000 309 38 229 24| 4.9 0.2 5.1|254.6 -60.5 194.2 64.7 0.51| 8.8 4.4 4000 311 42 237 23| 3.7 2.6 6.3|362.3 -60.5 301.8 75.5 0.59| 9.3 5.5 5000 312 48 252 24| 3.0 4.2 7.2|469.9 -60.5 409.5 81.9 0.57| 9.6 5.5 6000 313 55 266 28| 2.5 5.0 7.5|505.1 -61.1 444.1 74.0 0.50| 9.5 4.8 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251011.06.gif