UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103111.upa.cvt Date: 1100Z 31 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 31 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 ------------------------------------------------------------------------------- SFC 1004 136 15.6 3.6 45 12.0 9.4 265 1 288.4 289.3 282.4 302.5 4.93 1 1000 170 15.2 3.2 45 12.0 9.0 175 1 288.4 289.2 282.2 302.1 4.81 2 937 716 10.0 3.0 62 7.0 6.5 208 4 288.5 289.4 282.5 302.9 5.07 3 928 796 9.6 5.1 73 4.5 7.2 213 5 288.9 289.9 283.7 305.7 5.94 4 925 823 10.0 7.4 84 2.6 8.6 215 5 289.5 290.8 285.1 309.4 6.99 5 919 877 10.0 9.2 95 0.8 9.6 220 5 290.1 291.5 286.2 312.6 7.97 6 915 914 10.2 8.9 92 1.3 9.5 223 6 290.6 292.0 286.4 312.9 7.84 7 860 1428 7.8 7.5 98 0.3 7.6 267 10 293.3 294.7 287.1 315.1 7.58 8 850 1525 7.2 6.9 98 0.3 7.1 275 11 293.7 295.0 287.1 314.9 7.36 9 805 1971 4.8 4.7 99 0.1 4.8 278 13 295.7 296.9 287.1 315.2 6.66 10 794 2084 6.0 4.3 89 1.7 5.1 279 14 298.2 299.4 287.9 317.5 6.57 11 740 2659 4.2 -1.8 65 6.0 1.3 282 17 302.3 303.1 287.4 316.0 4.53 12 724 2837 3.0 -1.2 74 4.2 1.0 283 18 302.9 303.8 287.9 317.6 4.84 13 715 2938 3.4 -19.6 17 23.0 -4.0 284 18 304.4 304.6 284.6 308.1 1.13 14 700 3110 2.6 -42.4 2 45.0 -6.2 285 19 305.4 305.4 283.7 305.8 0.13 15 699 3122 2.6 -42.4 2 45.0 -6.2 285 19 305.5 305.5 283.8 306.0 0.13 16 689 3238 2.6 -23.4 13 26.0 -5.1 285 19 306.8 306.9 285.1 309.6 0.84 17 654 3656 -0.5 -14.5 34 14.0 -5.5 285 21 307.9 308.2 286.7 314.0 1.90 18 603 4298 -5.7 -17.7 38 12.0 -9.5 285 23 309.1 309.4 286.8 314.2 1.58 19 602 4311 -5.9 -17.9 38 12.0 -9.7 285 23 309.0 309.3 286.8 314.1 1.55 20 569 4749 -8.3 -19.3 41 11.0 -11.6 285 24 311.2 311.5 287.4 316.0 1.46 21 500 5740 -14.3 -30.3 24 16.0 -17.7 285 27 315.6 315.7 288.0 317.8 0.62 22 401 7382 -25.1 -54.1 5 29.0 -27.6 300 33 322.1 322.1 289.5 322.4 0.06 23 400 7400 -25.1 -54.1 5 29.0 -27.6 300 33 322.4 322.4 289.5 322.6 0.06 24 348 8391 -34.1 -51.1 16 17.0 -35.3 298 29 323.3 323.3 289.9 323.7 0.10 25 338 8595 -35.7 -46.7 31 11.0 -36.5 297 28 323.8 323.9 290.1 324.5 0.17 26 336 8636 -36.1 -42.1 54 6.0 -36.7 297 28 323.8 323.9 290.2 324.9 0.28 27 316 9058 -39.9 -44.9 59 5.0 -40.2 296 26 324.3 324.3 290.3 325.1 0.22 28 307 9254 -41.3 -51.3 33 10.0 -41.8 295 26 325.0 325.0 290.4 325.4 0.11 29 300 9410 -42.5 -52.5 33 10.0 -43.0 295 25 325.5 325.5 290.5 325.8 0.10 30 254 10508 -52.3 -61.3 33 9.0 -52.5 313 27 326.8 326.8 290.9 327.0 0.04 31 250 10610 -52.9 -61.9 33 9.0 -53.1 315 27 327.4 327.4 291.0 327.6 0.04 32 200 12010 -64.9 -69.1 56 4.2 -65.0 330 29 330.0 330.0 291.7 330.1 0.02 33 164 13191 -74.1 -77.5 59 3.4 -74.1 330 29 333.8 333.8 292.7 333.8 0.01 34 156 13485 -71.3 -78.3 35 7.0 -71.3 316 31 343.4 343.4 295.1 343.4 0.01 35 153 13600 -66.9 -79.9 14 13.0 -67.0 311 32 352.8 352.8 297.3 352.9 0.00 36 150 13720 -66.3 -83.3 7 17.0 -66.4 305 33 355.9 355.9 297.9 355.9 0.00 37 147 13842 -65.9 -84.9 5 19.0 -66.0 304 33 358.6 358.6 298.4 358.6 0.00 38 143 14010 -65.7 -84.7 5 19.0 -65.8 301 33 361.8 361.8 299.1 361.8 0.00 39 129 14641 -62.3 -85.3 3 23.0 -62.5 294 32 378.7 378.7 302.1 378.8 0.00 40 100 16210 -63.1 -87.1 3 24.0 -63.3 275 29 405.8 405.8 306.0 405.8 0.00 41 88 16990 -64.9 -87.9 3 23.0 -65.1 277 27 417.3 417.3 307.4 417.3 0.00 42 70 18390 -62.5 -89.5 1 27.0 -62.8 280 23 450.7 450.7 310.9 450.7 0.00 43 64 18944 -62.1 -90.1 1 28.0 -62.4 281 23 463.3 463.3 312.1 463.3 0.00 44 50 20460 -64.9 -90.9 2 26.0 -65.2 285 23 490.5 490.5 314.2 490.6 0.00 45 34 22811 -66.1 -92.1 1 26.0 -66.5 277 42 544.6 544.6 317.8 544.6 0.00 46 31 23377 -62.3 -91.3 1 29.0 -63.0 276 46 569.4 569.4 319.1 569.5 0.00 47 30 23580 -62.5 -91.5 1 29.0 -63.2 275 48 574.3 574.3 319.4 574.3 0.00 48 22 25486 -64.3 -92.3 1 28.0 -65.0 271 53 622.2 622.2 321.6 622.2 0.00 49 20 26070 -63.7 -92.7 1 29.0 -64.6 270 54 641.2 641.2 322.3 641.2 0.00 50 17 27075 -61.3 -91.3 1 30.0 -62.6 269 62 679.4 679.4 323.7 679.4 0.01 51 17 27075 -61.9 -91.9 1 30.0 -63.1 269 62 677.5 677.5 323.7 677.5 0.00 52 10 30390 -58.5 -90.5 1 32.0 -61.2 265 87 801.2 801.2 327.3 801.3 0.01 53 6.9 32748 -53.9 -88.9 1 35.0 -59.0 910.0 910.0 329.6 910.2 0.02 TRP 164 13191 -74.1 -77.5 59 3.4 -74.1 330 29 333.8 333.8 292.7 333.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 659.65 mb = 3588.57 m = 11773.38 ft Wetbulb zero: 722.27 mb = 2856.02 m = 9370.02 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 54.00 % Est. max temperature: 20.73 C = 69.32 F Sfc-Lift cond lev (LCL): 837.99 mb = 1641.63 m = 5385.85 ft T: 6.57 C 700-500 lapse rate: 6.43 C/km ThetaE index: 11.72 C Layer 715.0- 699.0 mb Conv cond level (CCL): 653.80 mb = 3658.44 m = 12002.60 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 35.07 C = 95.12 F Cap Strength: 10.08 C Lifted Index: 11.23 C Risk: None Lifted Index @300 mb: 14.67 C Lifted Index @700 mb: 9.26 C Showalter Index: 5.02 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.20 C K Index: -16.60 Risk: None Sweat Index: 131.80 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.60 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 48856.43 J/kg Cap Strength: 11.07 C Lift Cond Lev (LCL): 856.56 mb = 1461.55 m = 4795.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 13 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 136 265 1 1.0 0.1 | 135 12 -8.6 8.8 1 1000 170 175 1 -0.1 1.0 | 135 14 -9.7 9.7 2 925 823 215 5 2.9 4.1 | 152 14 -6.8 12.8 3 850 1525 275 11 11.0 -1.0 | 190 8 1.3 7.7 4 700 3110 285 19 18.4 -4.9 | 247 9 8.7 3.8 5 500 5740 285 27 26.1 -7.0 | 264 17 16.4 1.7 6 400 7400 300 33 28.6 -16.5 | 292 20 18.9 -7.8 7 300 9410 295 25 22.7 -10.6 | 278 13 13.0 -1.9 8 250 10610 315 27 19.1 -19.1 | 318 14 9.4 -10.4 9 200 12010 330 29 14.5 -25.1 | 344 17 4.9 -16.4 10 164 13191 330 29 14.5 -25.1 | 344 17 4.9 -16.4 11 150 13720 305 33 27.0 -18.9 | 300 20 17.4 -10.2 12 100 16210 275 29 28.9 -2.5 | 252 20 19.2 6.2 13 70 18390 280 23 22.7 -4.0 | 250 14 13.0 4.7 14 50 20460 285 23 22.2 -6.0 | 258 13 12.6 2.8 15 30 23580 275 48 47.8 -4.2 | 263 38 38.2 4.5 16 20 26070 270 54 54.0 -0.0 | 259 45 44.4 8.7 17 10 30390 265 87 86.7 7.6 | 258 79 77.0 16.3 Wind Parameters Mean winds (0-6000m): 282.1 at 17.3 knts Storm direction: 312.1 at 13.0 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 111.3 deg Storm rel helicity (0-3000m) pos: 57.9 neg: 0.0 tot: 57.9 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 39.26 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 ------------------------------------------------------------------------------- 500 198 2 141 14| 0.0 3.6 3.6| 10.5 0.0 10.5 21.0 0.63| 4.5 2.8 1000 220 4 149 14| 2.7 1.8 4.5| 28.8 0.0 28.8 28.8 0.79| 5.0 4.0 1500 249 6 159 12| 3.8 1.2 5.0| 41.4 0.0 41.4 27.6 0.74| 5.7 4.3 2000 262 8 168 10| 3.5 0.9 4.4| 46.8 0.0 46.8 23.4 0.78| 5.0 3.9 2500 269 9 177 9| 3.4 0.7 4.1| 52.3 0.0 52.3 20.9 0.80| 4.5 3.6 3000 274 11 187 8| 3.2 0.6 3.8| 57.9 0.0 57.9 19.3 0.81| 4.2 3.4 4000 278 13 206 8| 2.4 0.6 3.0| 62.7 0.0 62.7 15.7 0.78| 3.6 2.8 5000 281 15 222 8| 1.9 0.7 2.6| 67.4 0.0 67.4 13.5 0.75| 3.2 2.4 6000 282 17 235 9| 1.8 0.7 2.5| 79.7 0.0 79.7 13.3 0.74| 3.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251031.11.gif