UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112906.upa.cvt Date: 0600Z 29 NOV 25 Searching for EF963... Searching the city database file for: EF963 ... Date:0600Z 29 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 17 SFC 989 108 7.0 5.3 89 1.7 6.2 185 7 281.0 282.0 279.8 296.6 5.65 2 925 654 2.8 2.8 100 0.0 2.8 200 36 282.2 283.0 279.7 296.2 5.06 3 850 1333 -1.7 -1.7 100 0.0 -1.7 210 35 284.4 285.1 279.4 295.6 3.97 4 700 2880 -3.7 -38.7 5 35.0 -10.0 225 48 298.4 298.4 280.9 299.1 0.19 5 500 5420 -23.7 -26.0 81 2.3 -24.1 220 56 304.1 304.3 284.2 307.2 0.92 6 400 7020 -34.9 -35.9 91 1.0 -35.0 225 69 309.6 309.7 285.7 311.2 0.45 7 300 8970 -47.5 -51.5 63 4.0 -47.7 220 89 318.4 318.4 288.3 318.8 0.11 8 250 10150 -54.9 -63.9 32 9.0 -55.1 225 95 324.4 324.5 290.2 324.6 0.03 9 245 10279 -55.7 -64.6 32 8.9 -55.8 225 95 325.2 325.2 290.3 325.3 0.03 10 200 11550 -63.3 -71.3 33 8.0 -63.4 235 83 332.5 332.5 292.4 332.6 0.01 11 198 11612 -63.5 -71.5 33 8.0 -63.6 230 81 333.2 333.2 292.6 333.2 0.01 12 150 13350 -58.7 -83.7 3 25.0 -58.9 240 40 368.9 368.9 300.4 369.0 0.00 13 100 15880 -61.7 -86.7 2 25.0 -61.9 240 19 408.5 408.5 306.3 408.5 0.00 TRP 198 11612 -63.5 -71.5 33 8.0 -63.6 230 81 333.2 333.2 292.6 333.2 0.01 WND 245 10279 -55.7 -64.6 32 8.9 -55.8 225 95 325.2 325.2 290.3 325.3 0.03 Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 878.33 mb = 1076.49 m = 3531.75 ft Wetbulb zero: 878.29 mb = 1070.13 m = 3510.90 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 57.75 % Est. max temperature: 11.23 C = 52.22 F Sfc-Lift cond lev (LCL): 963.57 mb = 320.60 m = 1051.83 ft T: 5.36 C 700-500 lapse rate: 7.87 C/km ThetaE index: 0.98 C Layer 925.0- 700.0 mb Conv cond level (CCL): 929.25 mb = 616.59 m = 2022.90 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 8.05 C = 46.49 F Cap Strength: 7.94 C Lifted Index: 7.92 C Risk: None Lifted Index @300 mb: 15.76 C Lifted Index @700 mb: 7.94 C Showalter Index: 8.39 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: -14.70 Risk: None Sweat Index: 172.71 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.18 J/kg Max Up Vert Vel: 5.13 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.91 C Lift Cond Lev (LCL): 930.36 mb = 606.84 m = 1990.91 ft Lev Free Conv (LFC): 915.36 mb = 738.12 m = 2421.62 ft Equ Level (EL): 835.36 mb = 1471.43 m = 4827.45 ft B at Equ Level: 11.95 J/kg Max Parcel Lev (MPL): 805.36 mb = 1762.84 m = 5783.51 ft Wind level data Storm motion: 249 at 34 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 ---------------------------------------------------------- 0 989 108 185 7 0.6 7.0 | 80 32 -31.4 -5.4 1 925 654 200 36 12.3 33.8 | 138 29 -19.7 21.5 2 850 1333 210 35 17.5 30.3 | 141 23 -14.5 17.9 3 700 2880 225 48 33.9 33.9 | 185 22 2.0 21.6 4 500 5420 220 56 36.0 42.9 | 188 31 4.0 30.5 5 400 7020 225 69 48.8 48.8 | 205 40 16.8 36.4 6 300 8970 220 89 57.2 68.2 | 204 61 25.2 55.8 7 250 10150 225 95 67.2 67.2 | 213 65 35.2 54.8 8 245 10279 225 95 67.2 67.2 | 213 65 35.2 54.8 9 200 11550 235 83 68.0 47.6 | 226 50 36.0 35.2 10 198 11612 230 81 62.0 52.1 | 217 50 30.1 39.7 11 150 13350 240 40 34.6 20.0 | 199 8 2.7 7.6 12 100 15880 240 19 16.5 9.5 | 80 16 -15.5 -2.9 Wind Parameters Mean winds (0-6000m): 218.9 at 45.7 knts Storm direction: 248.9 at 34.3 knts Shear (0-3000m) pos: 7.5 neg: 0.0 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 105.4 deg Storm rel helicity (0-3000m) pos: 334.4 neg: 0.0 tot: 334.4 m^2/s^2 ave: 111.5 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 8.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.13 Bulk Shear: 102.94 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 ------------------------------------------------------------------------------- 500 197 20 105 27| 27.6 0.0 27.6|205.7 0.0 205.7 411.5 0.99| 27.9 27.5 1000 201 28 122 26| 14.9 0.0 14.9|233.3 0.0 233.3 233.3 0.91| 17.2 15.6 1500 204 31 129 25| 10.7 0.0 10.7|253.1 0.0 253.1 168.7 0.88| 13.1 11.5 2000 208 33 135 24| 9.2 0.0 9.2|283.9 0.0 283.9 141.9 0.89| 11.2 10.0 2500 211 35 142 22| 8.3 0.0 8.3|315.6 0.0 315.6 126.2 0.90| 10.1 9.2 3000 214 37 148 21| 7.5 0.0 7.5|334.4 0.0 334.4 111.5 0.90| 9.1 8.2 4000 217 40 159 21| 5.6 0.5 6.1|337.8 0.0 337.8 84.5 0.85| 7.3 6.2 5000 218 43 166 22| 4.5 0.7 5.2|339.7 0.0 339.7 67.9 0.81| 6.2 5.0 6000 219 46 172 23| 4.1 0.8 4.9|380.2 0.0 380.2 63.4 0.79| 5.8 4.6 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20251129.06.gif