UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 8 NOV 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 21 10.8 8.7 87 2.1 9.6 205 5 283.6 284.8 282.6 303.1 7.04 1 1000 54 11.4 8.8 84 2.6 10.0 230 7 284.5 285.8 283.1 304.3 7.12 2 990 138 11.6 8.6 82 3.0 9.9 235 8 285.6 286.8 283.5 305.3 7.09 3 925 702 7.0 4.3 83 2.7 5.6 265 17 286.5 287.4 282.3 302.3 5.63 4 862 1277 2.6 0.2 84 2.4 1.5 261 20 287.7 288.5 281.5 300.6 4.50 5 850 1390 2.0 -2.1 74 4.1 0.2 260 21 288.2 288.9 281.0 299.3 3.85 6 776 2119 -1.9 -12.9 43 11.0 -5.5 260 19 291.7 292.0 280.1 297.2 1.82 7 725 2656 -5.5 -14.5 49 9.0 -8.3 260 18 293.4 293.7 280.7 298.7 1.71 8 711 2808 -6.3 -24.3 23 18.0 -10.6 260 17 294.2 294.3 279.8 296.6 0.75 9 700 2930 -7.1 -19.1 38 12.0 -10.4 260 17 294.6 294.8 280.6 298.4 1.21 10 672 3246 -9.5 -16.5 57 7.0 -11.5 258 17 295.4 295.7 281.4 300.2 1.56 11 662 3361 -9.9 -20.9 40 11.0 -12.7 258 16 296.2 296.4 281.2 299.7 1.09 12 530 5028 -23.5 -33.5 39 10.0 -24.9 248 14 299.4 299.4 281.7 300.8 0.43 13 500 5450 -26.7 -39.7 28 13.0 -28.0 245 13 300.5 300.5 281.9 301.3 0.24 14 489 5610 -27.5 -44.5 18 17.0 -29.0 246 13 301.4 301.4 282.1 302.0 0.15 15 445 6283 -31.9 -41.9 37 10.0 -32.7 253 14 304.1 304.2 283.4 304.9 0.22 16 438 6394 -32.5 -45.5 26 13.0 -33.4 254 14 304.7 304.8 283.5 305.3 0.15 17 434 6459 -32.5 -49.5 17 17.0 -33.6 255 14 305.5 305.6 283.7 305.9 0.10 18 400 7030 -35.9 -52.9 16 17.0 -36.8 260 15 308.3 308.3 284.8 308.6 0.07 19 324 8479 -42.3 -68.3 4 26.0 -43.0 297 15 318.7 318.7 288.3 318.7 0.01 20 318 8605 -42.9 -68.9 4 26.0 -43.5 300 15 319.5 319.5 288.6 319.6 0.01 21 300 9000 -41.9 -69.9 3 28.0 -42.6 315 13 326.3 326.3 290.7 326.3 0.01 22 282 9418 -40.1 -72.1 2 32.0 -41.1 288 12 334.7 334.7 293.0 334.8 0.01 23 250 10230 -43.7 -74.7 2 31.0 -44.5 235 11 341.1 341.1 294.6 341.1 0.01 24 236 10618 -46.1 -74.1 3 28.0 -46.7 260 10 343.1 343.1 295.1 343.2 0.01 25 200 11720 -47.9 -77.9 2 30.0 -48.5 330 9 356.9 356.9 298.1 356.9 0.00 26 154 13420 -51.3 -82.3 1 31.0 -51.8 176 11 378.8 378.8 302.1 378.8 0.00 27 150 13590 -52.7 -82.7 1 30.0 -53.2 160 11 379.3 379.3 302.1 379.3 0.00 28 102 16037 -61.1 -86.1 2 25.0 -61.3 212 11 407.4 407.4 306.2 407.4 0.00 29 100 16160 -60.5 -86.5 2 26.0 -60.8 215 11 410.8 410.8 306.6 410.8 0.00 30 70 18370 -63.9 -88.9 2 25.0 -64.1 270 7 447.7 447.7 310.6 447.7 0.00 31 50 20420 -64.7 -89.7 2 25.0 -65.0 270 13 491.0 491.0 314.3 491.0 0.00 32 30 23510 -68.3 -91.3 2 23.0 -68.6 295 21 558.4 558.4 318.6 558.5 0.00 33 25 24616 -64.7 -90.7 2 26.0 -65.3 291 18 598.7 598.7 320.6 598.7 0.00 34 21 25676 -67.7 -92.7 2 25.0 -68.2 286 16 620.2 620.2 321.5 620.2 0.00 35 20 25970 -67.5 -92.5 2 25.0 -68.0 285 15 629.6 629.6 321.9 629.6 0.00 36 12 29044 -66.9 -92.9 1 26.0 -67.8 281 33 730.7 730.7 325.4 730.8 0.01 37 10 30140 -68.3 -94.3 1 26.0 -69.2 280 40 764.6 764.6 326.3 764.6 0.01 38 8.6 31052 -65.1 -93.1 1 28.0 -66.6 810.8 810.8 327.5 810.8 0.01 39 7.6 31801 -67.3 -93.3 1 26.0 -68.6 831.1 831.1 328.0 831.1 0.01 40 6.3 32938 -65.3 -93.3 1 28.0 -67.2 885.4 885.4 329.1 885.5 0.01 TRP 318 8605 -42.9 -68.9 4 26.0 -43.5 300 15 319.5 319.5 288.6 319.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 812.05 mb = 1763.85 m = 5786.84 ft Wetbulb zero: 847.48 mb = 1413.77 m = 4638.28 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 52.87 % Est. max temperature: 15.24 C = 59.44 F Sfc-Lift cond lev (LCL): 972.60 mb = 285.36 m = 936.22 ft T: 10.40 C 700-500 lapse rate: 7.78 C/km ThetaE index: 8.16 C Layer 925.0- 725.0 mb Conv cond level (CCL): 901.99 mb = 907.27 m = 2976.56 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 14.10 C = 57.38 F Cap Strength: 0.66 C Lifted Index: -0.18 C Risk: Thunderstorms probable Lifted Index @300 mb: 16.26 C Lifted Index @700 mb: 0.38 C Showalter Index: 2.69 C Risk: Showers probable Total Totals Index: 53.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 24.60 C K Index: 14.60 Risk: None Sweat Index: 141.00 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.74 J/kg Max Up Vert Vel: 6.89 m/s Conv Inhibition (B-): 6.18 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 914.52 mb = 794.86 m = 2607.77 ft Lev Free Conv (LFC): 869.52 mb = 1206.02 m = 3956.72 ft Equ Level (EL): 809.52 mb = 1780.55 m = 5841.62 ft B at Equ Level: 7.88 J/kg Max Parcel Lev (MPL): 709.52 mb = 2824.56 m = 9266.83 ft Wind level data Storm motion: 286 at 12 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 1004 21 205 5 2.1 4.5 | 130 12 -9.4 7.9 1 1000 54 230 7 5.4 4.5 | 142 10 -6.1 7.8 2 925 702 265 17 16.9 1.5 | 229 7 5.5 4.8 3 850 1390 260 21 20.7 3.6 | 233 12 9.2 7.0 4 700 2930 260 17 16.7 3.0 | 220 8 5.3 6.3 5 500 5450 245 13 11.8 5.5 | 182 9 0.3 8.8 6 400 7030 260 15 14.8 2.6 | 209 7 3.3 5.9 7 318 8605 300 15 13.0 -7.5 | 340 4 1.5 -4.2 8 300 9000 315 13 9.2 -9.2 | 21 6 -2.3 -5.9 9 250 10230 235 11 9.0 6.3 | 166 10 -2.5 9.6 10 200 11720 330 9 4.5 -7.8 | 57 8 -7.0 -4.5 11 150 13590 160 11 -3.8 10.3 | 132 20 -15.2 13.7 12 100 16160 215 11 6.3 9.0 | 157 13 -5.2 12.3 13 70 18370 270 7 7.0 -0.0 | 127 6 -4.5 3.3 14 50 20420 270 13 13.0 -0.0 | 205 4 1.5 3.3 15 30 23510 295 21 19.0 -8.9 | 306 9 7.6 -5.5 16 20 25970 285 15 14.5 -3.9 | 280 3 3.0 -0.5 17 10 30140 280 40 39.4 -6.9 | 277 28 27.9 -3.6 Wind Parameters Mean winds (0-6000m): 256.2 at 15.9 knts Storm direction: 286.2 at 12.0 knts Shear (0-3000m) pos: 2.9 neg: 0.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 33.9 neg: -6.0 tot: 28.0 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.84 Bulk Shear: 4.91 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 ------------------------------------------------------------------------------- 500 246 10 165 8| 12.0 0.0 12.0| 25.1 0.0 25.1 50.3 0.89| 12.2 10.9 1000 258 14 197 6| 8.6 0.0 8.6| 33.4 0.0 33.4 33.4 0.84| 9.1 7.7 1500 259 16 213 7| 5.7 0.7 6.4| 33.9 -0.4 33.5 22.4 0.74| 6.9 5.1 2000 260 17 219 8| 4.3 0.3 4.6| 33.9 -2.2 31.7 15.9 0.67| 5.5 3.7 2500 260 17 221 8| 3.4 0.2 3.7| 33.9 -4.0 29.9 12.0 0.60| 4.7 2.8 3000 260 17 221 9| 2.9 0.4 3.3| 33.9 -6.0 28.0 9.3 0.53| 4.1 2.2 4000 259 17 218 8| 2.2 0.6 2.7| 33.9 -11.0 23.0 5.7 0.40| 3.4 1.3 5000 258 16 214 8| 1.7 0.7 2.4| 33.9 -15.8 18.1 3.6 0.29| 2.9 0.9 6000 256 16 209 8| 1.5 0.6 2.2| 36.6 -17.7 18.8 3.1 0.28| 2.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251108.00.gif