UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 10 OCT 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1000 92 11.6 8.5 81 3.1 9.9 135 1 284.8 286.0 283.0 304.1 6.97 1 976 295 13.0 5.0 58 8.0 8.8 144 4 288.1 289.1 283.0 304.1 5.60 2 969 355 12.8 3.8 54 9.0 8.2 147 5 288.5 289.4 282.7 303.3 5.18 3 925 741 10.2 2.2 58 8.0 6.2 165 11 289.7 290.6 282.8 303.7 4.85 4 902 950 8.6 4.3 74 4.3 6.3 175 12 290.2 291.2 284.1 306.7 5.77 5 889 1071 9.8 6.8 82 3.0 8.1 181 12 292.6 293.9 286.3 312.7 6.98 6 881 1146 9.6 7.2 85 2.4 8.3 185 12 293.2 294.5 286.8 314.0 7.25 7 850 1443 8.0 5.4 84 2.6 6.6 200 13 294.5 295.7 286.6 313.7 6.63 8 700 3022 -0.7 -3.3 83 2.6 -1.9 180 15 301.7 302.5 287.0 314.7 4.28 9 665 3430 -2.9 -5.4 83 2.5 -4.0 180 16 303.7 304.4 287.2 315.5 3.85 10 657 3526 -1.5 -4.4 81 2.9 -2.9 180 17 306.3 307.1 288.5 319.3 4.20 11 599 4254 -7.9 -11.8 74 3.9 -9.3 180 19 307.1 307.6 287.2 315.3 2.58 12 550 4914 -10.9 -13.9 79 3.0 -11.9 180 21 311.2 311.6 288.3 318.8 2.37 13 505 5565 -15.1 -18.9 73 3.8 -16.2 180 23 313.7 314.1 288.5 319.4 1.70 14 500 5640 -16.1 -19.7 74 3.6 -17.1 180 23 313.4 313.7 288.3 318.7 1.60 15 424 6860 -26.1 -32.1 57 6.0 -27.1 191 22 315.8 315.9 288.1 317.9 0.61 16 400 7280 -28.7 -36.7 46 8.0 -29.7 195 21 317.7 317.8 288.5 319.2 0.41 17 384 7570 -30.9 -38.9 45 8.0 -31.8 193 25 318.5 318.6 288.6 319.8 0.34 18 365 7927 -33.1 -41.1 45 8.0 -33.9 190 29 320.2 320.3 289.2 321.3 0.29 19 300 9270 -43.9 -49.9 51 6.0 -44.2 180 46 323.5 323.5 290.0 324.0 0.13 20 281 9707 -47.3 -53.3 50 6.0 -47.6 189 46 324.7 324.7 290.3 325.1 0.10 21 258 10267 -52.7 -57.7 55 5.0 -52.8 201 46 324.8 324.8 290.3 325.0 0.06 22 250 10470 -53.5 -58.5 54 5.0 -53.6 205 46 326.5 326.5 290.8 326.8 0.06 23 212 11513 -60.9 -65.8 52 4.9 -61.0 190 35 330.8 330.8 291.9 330.9 0.03 24 200 11880 -54.7 -59.7 54 5.0 -54.8 190 33 346.1 346.2 295.8 346.4 0.06 25 196 12010 -52.9 -57.9 55 5.0 -53.1 192 33 351.0 351.0 296.9 351.4 0.08 26 162 13242 -50.9 -56.9 49 6.0 -51.2 208 32 374.0 374.1 301.4 374.5 0.11 27 150 13740 -52.7 -58.7 48 6.0 -52.9 215 31 379.3 379.3 302.2 379.7 0.09 28 138 14277 -55.1 -62.1 42 7.0 -55.4 217 29 384.2 384.2 302.9 384.5 0.07 29 100 16340 -54.9 -62.9 36 8.0 -55.2 225 19 421.7 421.7 308.0 422.1 0.08 30 82 17591 -59.9 -67.9 34 8.0 -60.2 236 22 436.1 436.1 309.5 436.3 0.05 31 74 18233 -58.5 -66.5 35 8.0 -58.8 242 24 452.0 452.0 311.1 452.4 0.07 32 70 18580 -60.5 -68.5 34 8.0 -60.7 245 25 455.0 455.0 311.3 455.3 0.05 33 52 20428 -63.3 -71.3 33 8.0 -63.6 272 21 488.8 488.8 314.1 489.1 0.05 34 50 20670 -63.1 -70.1 38 7.0 -63.3 275 21 494.8 494.8 314.6 495.2 0.06 35 42 21737 -65.3 -73.3 32 8.0 -65.5 514.6 514.7 315.9 514.9 0.04 36 33 23213 -63.1 -70.1 38 7.0 -63.5 557.2 557.3 318.5 557.9 0.09 TRP 212 11513 -60.9 -65.8 52 4.9 -61.0 190 35 330.8 330.8 291.9 330.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5547.64 m Freezing level: 712.07 mb = 2894.95 m = 9497.77 ft Wetbulb zero: 733.79 mb = 2638.62 m = 8656.78 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 77.05 % Est. max temperature: 21.38 C = 70.48 F Sfc-Lift cond lev (LCL): 954.24 mb = 482.42 m = 1582.71 ft T: 11.94 C 700-500 lapse rate: 5.88 C/km ThetaE index: 0.79 C Layer 976.0- 925.0 mb Conv cond level (CCL): 712.89 mb = 2873.60 m = 9427.70 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 27.89 C = 82.20 F Cap Strength: 10.43 C Lifted Index: 10.01 C Risk: None Lifted Index @300 mb: 13.85 C Lifted Index @700 mb: 6.43 C Showalter Index: 3.92 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.50 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 113.80 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.25 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 31592.59 J/kg Cap Strength: 10.27 C Lift Cond Lev (LCL): 851.89 mb = 1424.55 m = 4673.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 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 1000 92 135 1 -0.7 0.7 | 37 12 -7.0 -9.4 1 925 741 165 11 -2.8 10.6 | 93 9 -9.1 0.5 2 850 1443 200 13 4.4 12.2 | 139 3 -1.8 2.1 3 700 3022 180 15 0.0 15.0 | 128 8 -6.3 4.9 4 500 5640 180 23 0.0 23.0 | 154 14 -6.3 12.9 5 400 7280 195 21 5.4 20.3 | 175 10 -0.9 10.2 6 300 9270 180 46 0.0 46.0 | 170 36 -6.3 35.9 7 250 10470 205 46 19.4 41.7 | 203 34 13.1 31.6 8 212 11513 190 35 6.1 34.5 | 179 24 -0.2 24.4 9 200 11880 190 33 5.7 32.5 | 179 22 -0.6 22.4 10 150 13740 215 31 17.8 25.4 | 217 19 11.5 15.3 11 100 16340 225 19 13.4 13.4 | 245 8 7.1 3.4 12 70 18580 245 25 22.7 10.6 | 268 16 16.4 0.5 13 50 20670 275 21 20.9 -1.8 | 309 19 14.6 -11.9 Wind Parameters Mean winds (0-6000m): 182.0 at 15.8 knts Storm direction: 212.0 at 11.9 knts Shear (0-3000m) pos: 2.2 neg: 0.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 35.0 neg: -1.6 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.94 Bulk Shear: 17.22 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 ------------------------------------------------------------------------------- 500 163 5 55 9| 8.0 0.0 8.0| 22.0 0.0 22.0 44.0 0.97| 8.2 8.0 1000 168 8 74 8| 5.8 0.0 5.8| 32.1 0.0 32.1 32.1 0.86| 7.3 6.3 1500 180 9 85 6| 4.4 0.0 4.4| 34.7 -0.0 34.6 23.1 0.79| 6.3 4.9 2000 185 10 94 5| 3.3 0.4 3.7| 34.7 -0.3 34.4 17.2 0.71| 5.1 3.6 2500 186 11 102 5| 2.6 0.7 3.3| 34.7 -0.8 33.8 13.5 0.64| 4.4 2.8 3000 185 12 108 6| 2.2 0.8 3.0| 35.0 -1.6 33.4 11.1 0.58| 4.0 2.3 4000 183 13 118 6| 1.6 0.9 2.5| 40.1 -1.6 38.5 9.6 0.60| 3.4 2.0 5000 182 14 127 7| 1.3 1.0 2.3| 45.1 -1.6 43.6 8.7 0.59| 3.0 1.8 6000 182 16 135 8| 1.1 1.0 2.1| 52.5 -1.6 50.9 8.5 0.59| 2.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251010.00.gif