UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110311.upa.cvt Date: 1100Z 3 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 3 NOV 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 ------------------------------------------------------------------------------- SFC 1000 143 11.4 6.5 72 4.9 8.8 325 21 284.5 285.6 282.0 301.5 6.07 1 925 785 5.0 5.0 100 0.0 5.0 310 38 284.4 285.4 281.7 300.9 5.91 2 924 794 5.0 5.0 100 0.0 5.0 310 38 284.5 285.5 281.8 301.0 5.92 3 887 1127 3.6 1.9 89 1.7 2.8 312 37 286.4 287.3 281.5 300.4 4.95 4 880 1191 4.2 0.9 79 3.3 2.7 313 36 287.7 288.5 281.7 300.9 4.64 5 850 1473 2.8 0.2 83 2.6 1.6 315 35 289.1 289.9 282.3 302.2 4.56 6 758 2392 -2.5 -2.5 100 0.0 -2.5 283 30 293.0 293.7 283.5 305.3 4.20 7 700 3022 -3.9 -8.9 68 5.0 -5.8 260 27 298.2 298.7 284.0 306.6 2.78 8 658 3507 -6.5 -14.5 53 8.0 -9.1 252 33 300.6 300.9 284.0 306.5 1.89 9 610 4097 -8.5 -34.5 10 26.0 -13.5 242 40 304.8 304.9 283.8 306.0 0.34 10 593 4316 -8.7 -16.7 52 8.0 -11.2 238 43 307.1 307.4 286.3 312.7 1.74 11 589 4368 -9.1 -15.1 62 6.0 -11.1 237 44 307.2 307.6 286.6 313.6 2.01 12 547 4934 -14.5 -15.2 94 0.7 -14.7 227 51 307.4 307.8 286.8 314.2 2.14 13 540 5032 -14.7 -14.7 100 0.0 -14.7 225 52 308.3 308.7 287.2 315.5 2.26 14 500 5610 -18.3 -18.5 98 0.2 -18.4 215 60 310.7 311.1 287.6 316.5 1.78 15 499 5625 -18.3 -18.5 98 0.2 -18.4 215 60 310.9 311.2 287.6 316.7 1.78 16 490 5761 -18.9 -21.1 83 2.2 -19.4 214 61 311.8 312.1 287.6 316.6 1.45 17 479 5930 -20.1 -23.4 75 3.3 -20.8 212 63 312.3 312.6 287.6 316.4 1.21 18 431 6703 -26.4 -27.7 89 1.3 -26.7 205 69 313.9 314.0 287.8 317.0 0.91 19 422 6855 -27.7 -28.6 92 0.9 -27.9 208 68 314.1 314.3 287.8 317.1 0.86 20 420 6889 -27.1 -33.1 57 6.0 -28.0 208 67 315.3 315.4 287.9 317.3 0.56 21 415 6976 -27.3 -40.3 28 13.0 -28.8 210 66 316.2 316.2 287.8 317.2 0.27 22 406 7133 -28.1 -41.1 28 13.0 -29.5 213 65 317.1 317.2 288.1 318.1 0.26 23 400 7240 -28.7 -40.7 31 12.0 -30.0 215 64 317.7 317.7 288.3 318.7 0.27 24 394 7348 -29.3 -39.3 37 10.0 -30.4 215 64 318.3 318.3 288.6 319.5 0.32 25 341 8365 -37.1 -40.7 69 3.6 -37.4 218 63 321.1 321.2 289.5 322.3 0.32 26 339 8405 -37.5 -41.9 63 4.4 -37.9 218 63 321.1 321.1 289.4 322.1 0.28 27 337 8446 -37.5 -50.5 25 13.0 -38.3 218 63 321.6 321.7 289.4 322.1 0.11 28 331 8570 -38.5 -47.5 38 9.0 -39.1 218 63 321.9 322.0 289.5 322.5 0.16 29 300 9240 -43.1 -55.1 26 12.0 -43.6 220 62 324.6 324.6 290.2 324.9 0.07 30 288 9514 -44.1 -60.1 15 16.0 -44.6 219 58 327.0 327.0 290.9 327.2 0.04 31 252 10398 -49.5 -62.5 20 13.0 -49.8 215 45 331.7 331.7 292.2 331.9 0.03 32 250 10450 -50.1 -63.1 20 13.0 -50.4 215 44 331.6 331.6 292.2 331.7 0.03 33 222 11214 -56.3 -64.3 36 8.0 -56.5 220 44 333.5 333.5 292.7 333.6 0.03 34 201 11839 -60.5 -69.5 30 9.0 -60.6 225 44 336.5 336.5 293.4 336.5 0.02 35 200 11870 -60.7 -70.7 26 10.0 -60.8 225 44 336.6 336.6 293.5 336.7 0.01 36 189 12222 -61.5 -74.5 16 13.0 -61.6 235 42 340.8 340.8 294.6 340.9 0.01 37 160 13264 -58.1 -78.1 6 20.0 -58.3 275 34 363.2 363.2 299.3 363.2 0.01 38 150 13670 -59.1 -79.1 6 20.0 -59.3 290 31 368.3 368.3 300.2 368.3 0.01 39 100 16190 -61.7 -81.7 5 20.0 -61.9 280 23 408.5 408.5 306.3 408.5 0.01 40 82 17424 -59.5 -81.5 4 22.0 -59.9 283 21 436.9 436.9 309.6 436.9 0.01 41 71 18313 -64.5 -85.5 4 21.0 -64.7 285 19 444.6 444.6 310.3 444.6 0.00 42 70 18400 -64.1 -85.1 4 21.0 -64.3 285 19 447.3 447.3 310.6 447.3 0.00 43 54 19997 -61.9 -86.9 2 25.0 -62.3 297 11 486.8 486.8 314.0 486.8 0.00 44 50 20470 -64.5 -87.5 3 23.0 -64.8 300 9 491.5 491.5 314.3 491.5 0.00 45 48 20718 -65.1 -88.1 3 23.0 -65.4 300 10 495.8 495.8 314.7 495.8 0.00 46 43 21389 -63.3 -88.3 2 25.0 -63.7 300 11 516.1 516.1 316.1 516.1 0.00 47 30 23590 -64.3 -90.3 2 26.0 -64.8 300 17 569.3 569.3 319.1 569.4 0.00 48 20 26060 -64.7 -91.7 1 27.0 -65.4 275 31 638.1 638.1 322.2 638.2 0.00 49 18 26705 -66.3 -92.3 1 26.0 -67.0 275 35 652.6 652.6 322.8 652.6 0.00 50 14 28252 -61.9 -90.9 1 29.0 -63.3 275 46 716.2 716.2 325.0 716.2 0.01 51 12 29206 -63.9 -91.9 1 28.0 -65.2 275 52 741.3 741.3 325.7 741.4 0.01 52 10 30340 -59.1 -91.1 1 32.0 -61.6 275 60 798.9 798.9 327.2 799.0 0.01 53 9.6 30597 -57.1 -90.1 1 33.0 -60.3 815.9 815.9 327.6 816.0 0.01 54 8.3 31506 -62.7 -90.7 1 28.0 -64.7 828.5 828.5 327.9 828.6 0.01 55 5.5 34104 -52.5 -87.5 1 35.0 -59.0 977.1 977.2 330.8 977.5 0.03 56 5.3 34343 -53.9 -87.9 1 34.0 -59.9 981.3 981.3 330.9 981.6 0.03 TRP 189 12222 -61.5 -74.5 16 13.0 -61.6 235 42 340.8 340.8 294.6 340.9 0.01 WND 431 6703 -26.4 -27.7 89 1.3 -26.7 205 69 313.9 314.0 287.8 317.0 0.91 Sounding variables and indices 1000-500 mb thick: 5467.48 m Freezing level: 801.40 mb = 1958.29 m = 6424.76 ft Wetbulb zero: 814.07 mb = 1819.33 m = 5968.85 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 77.01 % Est. max temperature: 15.93 C = 60.67 F Sfc-Lift cond lev (LCL): 928.49 mb = 754.00 m = 2473.73 ft T: 5.31 C 700-500 lapse rate: 5.56 C/km ThetaE index: 0.63 C Layer 887.0- 880.0 mb Conv cond level (CCL): 920.53 mb = 824.48 m = 2704.94 ft Mean mixing ratio: 5.89 g/kg Conv temperature: 11.54 C = 52.77 F Cap Strength: 9.34 C Lifted Index: 9.92 C Risk: None Lifted Index @300 mb: 16.76 C Lifted Index @700 mb: 4.90 C Showalter Index: 9.16 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 18.50 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 132.40 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.59 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 59852.68 J/kg Cap Strength: 9.85 C Lift Cond Lev (LCL): 921.11 mb = 819.38 m = 2688.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 30 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 143 325 21 12.0 -17.2 | 56 21 -17.0 -11.6 1 1000 141 305 13 10.6 -7.5 | 84 18 -18.4 -1.9 2 925 785 310 38 29.1 -24.4 | 360 19 0.1 -18.9 3 850 1473 315 35 24.7 -24.7 | 13 20 -4.3 -19.2 4 700 3022 260 27 26.6 4.7 | 167 11 -2.4 10.2 5 500 5610 215 60 34.4 49.1 | 186 55 5.4 54.7 6 431 6703 205 69 29.2 62.5 | 180 68 0.1 68.1 7 400 7240 215 64 36.7 52.4 | 188 58 7.7 58.0 8 300 9240 220 62 39.9 47.5 | 192 54 10.8 53.0 9 250 10450 215 44 25.2 36.0 | 175 42 -3.8 41.6 10 200 11870 225 44 31.1 31.1 | 183 37 2.1 36.7 11 189 12222 235 42 34.4 24.1 | 190 30 5.4 29.6 12 150 13670 290 31 29.1 -10.6 | 359 5 0.1 -5.0 13 100 16190 280 23 22.7 -4.0 | 104 7 -6.4 1.6 14 70 18400 285 19 18.4 -4.9 | 93 11 -10.7 0.6 15 50 20470 300 9 7.8 -4.5 | 93 21 -21.2 1.1 16 30 23590 300 17 14.7 -8.5 | 78 15 -14.3 -2.9 17 20 26060 275 31 30.9 -2.7 | 213 3 1.8 2.9 18 10 30340 275 60 59.8 -5.2 | 269 31 30.7 0.3 Wind Parameters Mean winds (0-6000m): 250.8 at 39.4 knts Storm direction: 280.8 at 29.6 knts Shear (0-3000m) pos: 4.0 neg: 5.3 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 90.4 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -100.1 tot: -77.4 m^2/s^2 ave: -25.8 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 10.6 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 146.64 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 ------------------------------------------------------------------------------- 500 308 23 53 14| 20.0 0.0 20.0| 0.0 -67.9 -67.9 -135.8 -0.91| 20.1-18.2 1000 310 30 25 15| 12.1 0.0 12.1| 9.6 -85.2 -75.6 -75.6 -0.74| 13.8-10.2 1500 311 32 19 16| 8.1 1.1 9.2| 19.1 -89.7 -70.6 -47.1 -0.58| 11.1 -6.5 2000 309 32 16 15| 6.1 3.5 9.5| 19.1 -96.7 -77.6 -38.8 -0.49| 11.0 -5.4 2500 304 32 13 13| 4.8 4.7 9.6| 19.1 -98.1 -79.1 -31.6 -0.48| 11.0 -5.3 3000 300 31 12 10| 4.0 5.3 9.3| 22.7-100.1 -77.4 -25.8 -0.41| 10.6 -4.4 4000 286 32 331 3| 3.0 5.9 8.9| 45.8-100.1 -54.3 -13.6 -0.26| 10.1 -2.6 5000 268 35 222 9| 2.4 6.7 9.1| 45.8-135.2 -89.4 -17.9 -0.24| 10.0 -2.4 6000 251 39 204 20| 2.0 6.9 8.9| 45.8-226.4-180.6 -30.1 -0.26| 9.8 -2.6 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251103.11.gif