UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112806.upa.cvt Date: 0600Z 28 NOV 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 28 NOV 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 9 SFC 988 108 5.0 4.7 98 0.3 4.9 210 7 279.1 280.0 278.6 293.9 5.42 2 925 643 2.4 2.4 100 0.0 2.4 215 36 281.8 282.6 279.3 295.4 4.92 3 850 1329 4.0 3.5 97 0.5 3.8 265 36 290.3 291.4 284.1 306.9 5.79 4 700 2889 -2.9 -8.9 63 6.0 -5.2 265 35 299.3 299.8 284.5 307.8 2.78 5 500 5470 -19.3 -22.2 78 2.9 -20.0 275 44 309.5 309.8 286.6 313.8 1.29 6 400 7090 -31.7 -37.7 55 6.0 -32.4 273 51 313.8 313.9 287.1 315.1 0.37 7 300 9050 -47.1 -49.9 73 2.8 -47.2 270 60 319.0 319.0 288.6 319.5 0.13 8 250 10240 -55.7 -59.2 65 3.5 -55.8 275 66 323.3 323.3 289.8 323.5 0.05 9 201 11599 -62.3 -66.3 59 4.0 -62.4 280 77 333.5 333.6 292.7 333.7 0.03 10 200 11630 -62.5 -66.5 58 4.0 -62.6 280 77 333.8 333.8 292.7 333.9 0.02 11 190 11945 -64.1 -68.9 52 4.8 -64.1 285 66 336.1 336.1 293.4 336.2 0.02 12 150 13390 -63.9 -81.9 7 18.0 -64.0 310 46 360.0 360.0 298.7 360.0 0.00 13 100 15880 -64.5 -86.5 3 22.0 -64.7 285 35 403.1 403.1 305.6 403.1 0.00 TRP 190 11945 -64.1 -68.9 52 4.8 -64.1 285 66 336.1 336.1 293.4 336.2 0.02 WND 201 11599 -62.3 -66.3 59 4.0 -62.4 280 77 333.5 333.6 292.7 333.7 0.03 Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 763.04 mb = 2233.35 m = 7327.17 ft Wetbulb zero: 786.92 mb = 1948.52 m = 6392.70 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 79.38 % Est. max temperature: 16.83 C = 62.30 F Sfc-Lift cond lev (LCL): 983.39 mb = 145.56 m = 477.56 ft T: 4.82 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.00 C Layer 988.0- -0.0 mb Conv cond level (CCL): 948.62 mb = 438.06 m = 1437.19 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 6.63 C = 43.93 F Cap Strength: 8.92 C Lifted Index: 12.50 C Risk: None Lifted Index @300 mb: 16.34 C Lifted Index @700 mb: 8.92 C Showalter Index: 5.00 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.80 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 158.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.80 J/kg Max Up Vert Vel: 7.04 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.41 C Lift Cond Lev (LCL): 934.50 mb = 559.95 m = 1837.07 ft Lev Free Conv (LFC): 929.50 mb = 603.54 m = 1980.10 ft Equ Level (EL): 919.50 mb = 691.36 m = 2268.21 ft B at Equ Level: 24.43 J/kg Max Parcel Lev (MPL): 879.50 mb = 1052.19 m = 3452.02 ft Wind level data Storm motion: 294 at 28 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 ---------------------------------------------------------- 0 988 108 210 7 3.5 6.1 | 129 28 -21.9 17.4 1 925 643 215 36 20.6 29.5 | 173 41 -4.7 40.8 2 850 1329 265 36 35.9 3.1 | 216 18 10.5 14.5 3 700 2889 265 35 34.9 3.1 | 213 17 9.5 14.4 4 500 5470 275 44 43.8 -3.8 | 248 20 18.4 7.5 5 300 9050 270 60 60.0 -0.0 | 252 36 34.6 11.4 6 250 10240 275 66 65.7 -5.8 | 262 41 40.4 5.6 7 201 11599 280 77 75.8 -13.4 | 272 50 50.4 -2.0 8 200 11630 280 77 75.8 -13.4 | 272 50 50.4 -2.0 9 190 11945 285 66 63.8 -17.1 | 278 39 38.4 -5.7 10 150 13390 310 46 35.2 -29.6 | 332 21 9.8 -18.2 11 100 15880 285 35 33.8 -9.1 | 255 9 8.4 2.3 Wind Parameters Mean winds (0-6000m): 264.1 at 37.1 knts Storm direction: 294.1 at 27.8 knts Shear (0-3000m) pos: 5.7 neg: 0.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 390.5 neg: -3.2 tot: 387.3 m^2/s^2 ave: 129.1 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 8.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.23 Bulk Shear: 108.25 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 ------------------------------------------------------------------------------- 500 214 21 154 32| 27.9 0.0 27.9|205.5 0.0 205.5 411.1 0.88| 28.0 24.7 1000 224 28 170 32| 15.9 0.0 15.9|349.6 0.0 349.6 349.6 0.81| 25.3 20.6 1500 239 31 182 27| 11.1 0.0 11.1|386.5 -0.5 386.1 257.4 0.78| 20.4 15.9 2000 246 32 189 25| 8.3 0.1 8.4|386.5 -1.6 384.9 192.5 0.77| 15.4 11.9 2500 251 33 194 23| 6.6 0.1 6.8|386.5 -2.8 383.8 153.5 0.76| 12.4 9.4 3000 254 33 197 22| 5.7 0.1 5.8|390.5 -3.2 387.3 129.1 0.76| 10.5 8.0 4000 258 34 203 20| 4.7 0.1 4.8|410.4 -3.2 407.2 101.8 0.78| 8.4 6.5 5000 261 36 210 19| 4.2 0.1 4.3|431.4 -3.2 428.2 85.6 0.79| 7.2 5.7 6000 264 37 217 19| 3.7 0.1 3.8|442.8 -3.2 439.6 73.3 0.77| 6.4 4.9 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251128.06.gif