UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 20 OCT 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- 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 124 145 3 SFC 998 141 15.8 -2.2 29 18.0 7.5 145 3 289.1 289.7 280.7 298.6 3.25 2 850 1453 1.8 -6.2 55 8.0 -1.3 235 11 288.0 288.5 279.7 296.3 2.83 3 826 1683 0.6 -6.4 59 7.0 -2.1 228 10 289.1 289.6 280.3 297.5 2.86 4 802 1921 2.4 -33.6 5 36.0 -5.3 222 9 293.5 293.5 278.8 294.4 0.28 5 786 2084 3.6 -22.4 13 26.0 -3.8 217 8 296.5 296.6 280.9 299.1 0.81 6 753 2431 2.8 -23.2 13 26.0 -4.6 207 6 299.3 299.4 282.1 301.8 0.78 7 700 3017 -1.3 -25.3 14 24.0 -7.5 190 3 301.0 301.2 282.7 303.3 0.70 8 671 3352 -3.7 -33.7 8 30.0 -9.9 206 6 302.0 302.1 282.7 303.2 0.33 9 654 3554 -5.5 -19.5 32 14.0 -9.6 215 7 302.2 302.4 283.9 306.2 1.25 10 644 3674 -6.7 -26.7 19 20.0 -11.4 221 8 302.2 302.3 283.1 304.4 0.67 11 614 4044 -9.9 -19.9 44 10.0 -12.6 239 11 302.7 302.9 284.1 306.8 1.28 12 563 4708 -13.7 -19.7 60 6.0 -15.3 271 16 305.8 306.0 285.5 310.4 1.42 13 542 4995 -15.1 -22.1 55 7.0 -16.9 285 18 307.5 307.7 285.8 311.4 1.20 14 500 5600 -19.1 -28.1 45 9.0 -20.9 315 23 309.8 309.9 286.1 312.3 0.76 15 424 6811 -26.7 -53.7 6 27.0 -28.7 311 29 315.0 315.0 287.2 315.2 0.06 16 400 7230 -29.7 -48.7 14 19.0 -31.2 310 31 316.4 316.4 287.7 316.8 0.11 17 394 7337 -30.5 -46.5 19 16.0 -31.9 310 32 316.7 316.7 287.8 317.3 0.15 18 378 7630 -32.7 -49.7 17 17.0 -33.9 311 34 317.6 317.6 288.1 318.0 0.11 19 366 7857 -33.1 -57.1 7 24.0 -34.4 312 36 320.0 320.0 288.8 320.2 0.05 20 300 9220 -44.1 -60.1 15 16.0 -44.6 315 48 323.2 323.2 289.8 323.4 0.04 21 280 9680 -48.1 -59.1 27 11.0 -48.4 315 54 323.9 323.9 290.0 324.1 0.05 22 250 10420 -52.9 -63.5 26 10.6 -53.1 315 64 327.4 327.4 291.0 327.5 0.03 23 209 11555 -60.5 -70.5 26 10.0 -60.6 310 54 332.7 332.7 292.4 332.8 0.01 24 200 11830 -59.7 -71.7 20 12.0 -59.8 310 54 338.2 338.2 293.9 338.3 0.01 25 187 12248 -61.1 -73.1 19 12.0 -61.2 309 50 342.5 342.5 294.9 342.6 0.01 26 181 12452 -58.1 -80.1 4 22.0 -58.3 308 48 350.6 350.6 296.8 350.6 0.00 27 150 13630 -59.7 -82.7 3 23.0 -59.9 305 38 367.2 367.2 300.1 367.2 0.00 28 138 14147 -62.3 -84.3 4 22.0 -62.4 303 35 371.5 371.5 300.8 371.5 0.00 29 100 16140 -61.1 -87.1 2 26.0 -61.4 295 25 409.7 409.7 306.5 409.7 0.00 30 70 18360 -61.7 -88.7 2 27.0 -62.0 285 17 452.4 452.4 311.1 452.4 0.00 31 66 18724 -62.7 -88.7 2 26.0 -63.0 287 18 457.9 457.9 311.6 457.9 0.00 32 50 20440 -61.5 -89.5 1 28.0 -62.0 295 23 498.6 498.6 314.8 498.6 0.00 33 34 22833 -60.1 -89.1 1 29.0 -60.9 272 23 560.4 560.4 318.6 560.4 0.00 34 30 23610 -61.7 -89.7 1 28.0 -62.4 265 23 576.4 576.4 319.5 576.5 0.00 35 29 23819 -61.9 -89.9 1 28.0 -62.7 266 24 581.5 581.5 319.8 581.5 0.00 36 27 24262 -59.3 -89.3 1 30.0 -60.4 268 26 600.8 600.8 320.6 600.8 0.00 37 24 24995 -60.7 -88.7 1 28.0 -61.7 271 30 617.3 617.3 321.4 617.4 0.01 38 20 26140 -55.7 -87.7 1 32.0 -57.8 275 36 665.7 665.7 323.3 665.7 0.01 39 18 26813 -54.1 -87.1 1 33.0 -56.7 277 41 691.1 691.1 324.1 691.2 0.01 40 17 27179 -55.1 -87.1 1 32.0 -57.6 277 44 699.3 699.3 324.4 699.4 0.01 41 10 30620 -48.1 -84.1 1 36.0 -54.4 285 69 840.0 840.0 328.2 840.3 0.03 42 8.4 31772 -46.9 -83.9 1 37.0 -54.4 887.7 887.7 329.2 888.1 0.04 TRP 209 11555 -60.5 -70.5 26 10.0 -60.6 310 54 332.7 332.7 292.4 332.8 0.01 WND 250 10420 -52.9 -63.5 26 10.6 -53.1 315 64 327.4 327.4 291.0 327.5 0.03 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 716.80 mb = 2831.24 m = 9288.73 ft Wetbulb zero: 872.36 mb = 1240.72 m = 4070.57 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 35.69 % Est. max temperature: 14.81 C = 58.65 F Sfc-Lift cond lev (LCL): 760.22 mb = 2353.81 m = 7722.36 ft T: 2.98 C 700-500 lapse rate: 6.89 C/km ThetaE index: 3.09 C Layer 802.0- 786.0 mb Conv cond level (CCL): 622.20 mb = 3941.25 m = 12930.45 ft Mean mixing ratio: 3.11 g/kg Conv temperature: 29.21 C = 84.58 F Cap Strength: 10.43 C Lifted Index: 11.35 C Risk: None Lifted Index @300 mb: 18.05 C Lifted Index @700 mb: 9.37 C Showalter Index: 12.52 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 12.90 C K Index: -9.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.21 J/kg Max Up Vert Vel: 4.73 m/s Conv Inhibition (B-): 53844.98 J/kg Cap Strength: 11.23 C Lift Cond Lev (LCL): 756.56 mb = 2392.93 m = 7850.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 9 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 ---------------------------------------------------------- 0 998 141 145 3 -1.7 2.5 | 138 12 -7.7 8.6 1 925 769 170 9 -1.6 8.9 | 153 17 -7.6 15.0 2 850 1453 235 11 9.0 6.3 | 194 13 3.0 12.4 3 700 3017 190 3 0.5 3.0 | 149 11 -5.5 9.1 4 500 5600 315 23 16.3 -16.3 | 315 14 10.2 -10.1 5 400 7230 310 31 23.7 -19.9 | 308 22 17.7 -13.8 6 300 9220 315 48 33.9 -33.9 | 315 39 27.9 -27.8 7 250 10420 315 64 45.3 -45.3 | 315 55 39.2 -39.1 8 209 11555 310 54 41.4 -34.7 | 309 45 35.4 -28.6 9 200 11830 310 54 41.4 -34.7 | 309 45 35.4 -28.6 10 150 13630 305 38 31.1 -21.8 | 302 30 25.1 -15.7 11 100 16140 295 25 22.7 -10.6 | 285 17 16.6 -4.4 12 70 18360 285 17 16.4 -4.4 | 261 11 10.4 1.7 13 50 20440 295 23 20.8 -9.7 | 284 15 14.8 -3.6 14 30 23610 265 23 22.9 2.0 | 244 19 16.9 8.1 15 20 26140 275 36 35.9 -3.1 | 264 30 29.8 3.0 16 10 30620 285 69 66.6 -17.9 | 281 62 60.6 -11.7 Wind Parameters Mean winds (0-6000m): 285.6 at 11.5 knts Storm direction: 315.6 at 8.6 knts Shear (0-3000m) pos: 1.7 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 15.6 deg Storm rel helicity (0-3000m) pos: 59.4 neg: -29.3 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 30.11 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 ------------------------------------------------------------------------------- 500 162 5 146 14| 5.2 0.0 5.2| 10.4 0.0 10.4 20.7 0.54| 5.3 2.9 1000 176 7 154 15| 4.6 0.0 4.6| 39.6 0.0 39.6 39.6 0.77| 6.4 4.9 1500 197 8 166 15| 3.5 0.0 3.5| 57.3 -4.0 53.2 35.5 0.69| 6.5 4.5 2000 205 8 170 14| 2.6 0.9 3.5| 57.3 -15.2 42.1 21.0 0.44| 5.8 2.5 2500 207 8 170 13| 2.1 1.3 3.4| 57.3 -24.3 32.9 13.2 0.27| 5.2 1.4 3000 209 7 169 13| 1.7 1.2 3.0| 59.4 -29.3 30.1 10.0 0.21| 4.8 1.0 4000 216 7 173 12| 2.5 0.9 3.4| 91.5 -29.3 62.2 15.6 0.42| 4.9 2.1 5000 249 9 195 10| 2.8 0.7 3.5|138.7 -29.3 109.4 21.9 0.58| 5.5 3.2 6000 286 11 239 6| 2.5 0.5 3.0|168.2 -31.9 136.3 22.7 0.60| 5.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251020.11.gif