UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for LH843... Searching the city database file for: LH843 ... Date:2300Z 12 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 1005 142 11.4 6.4 71 5.0 8.8 295 5 284.1 285.2 281.7 300.8 6.00 1 1000 184 11.2 6.4 72 4.8 8.7 325 5 284.4 285.4 281.8 301.2 6.03 2 925 832 7.8 4.6 80 3.2 6.2 350 21 287.3 288.3 282.8 303.5 5.75 3 905 1012 6.6 3.9 83 2.7 5.2 353 19 287.9 288.8 282.9 303.7 5.59 4 886 1187 7.2 2.2 70 5.0 4.7 355 18 290.2 291.1 283.3 304.8 5.06 5 869 1347 10.0 -1.0 46 11.0 4.7 357 17 294.8 295.5 284.1 306.8 4.09 6 850 1531 8.8 -1.2 49 10.0 4.0 360 15 295.4 296.1 284.4 307.5 4.12 7 766 2383 2.4 -1.7 74 4.1 0.5 344 18 297.4 298.2 285.5 310.5 4.41 8 754 2510 2.4 -7.6 48 10.0 -1.7 341 19 298.7 299.2 284.4 307.4 2.86 9 742 2640 1.8 -2.5 73 4.3 -0.2 339 19 299.4 300.2 286.2 312.3 4.29 10 700 3108 -0.9 -5.9 69 5.0 -3.0 330 21 301.5 302.1 286.1 312.2 3.51 11 697 3142 -1.1 -6.1 69 5.0 -3.2 330 21 301.6 302.3 286.1 312.3 3.48 12 677 3374 -2.3 -12.3 46 10.0 -6.0 329 22 302.8 303.2 285.2 309.7 2.19 13 670 3457 -1.9 -18.9 26 17.0 -7.2 329 22 304.2 304.4 284.7 308.3 1.28 14 627 3981 -6.1 -21.1 29 15.0 -10.4 327 24 305.2 305.4 284.9 308.9 1.13 15 620 4069 -6.7 -13.7 57 7.0 -9.1 326 24 305.5 305.9 286.1 312.3 2.14 16 613 4158 -6.9 -24.9 22 18.0 -11.5 326 24 306.2 306.4 284.9 309.0 0.83 17 601 4312 -7.7 -28.7 17 21.0 -12.5 325 25 307.1 307.2 284.9 309.1 0.59 18 582 4562 -9.1 -31.1 15 22.0 -13.7 325 25 308.3 308.4 285.3 309.9 0.49 19 576 4642 -9.7 -17.7 52 8.0 -12.2 324 26 308.5 308.8 286.7 313.8 1.65 20 567 4763 -10.5 -17.5 56 7.0 -12.6 324 26 308.9 309.2 286.9 314.5 1.71 21 532 5251 -13.9 -19.9 60 6.0 -15.6 322 28 310.5 310.8 287.2 315.4 1.48 22 513 5527 -16.1 -24.1 50 8.0 -18.0 321 28 311.1 311.3 287.0 314.7 1.06 23 509 5586 -16.3 -31.3 26 15.0 -19.1 321 29 311.6 311.7 286.5 313.5 0.55 24 504 5660 -16.9 -21.9 65 5.0 -18.1 320 29 311.7 312.0 287.5 316.1 1.31 25 500 5720 -17.5 -23.5 59 6.0 -18.9 320 29 311.7 311.9 287.3 315.5 1.15 26 496 5780 -17.9 -23.9 59 6.0 -19.3 320 29 311.9 312.1 287.3 315.7 1.12 27 492 5841 -18.1 -36.1 19 18.0 -21.0 320 28 312.4 312.5 286.6 313.7 0.36 28 485 5947 -18.7 -34.7 23 16.0 -21.3 319 28 313.0 313.0 286.9 314.4 0.41 29 464 6275 -21.5 -30.5 44 9.0 -23.1 318 26 313.5 313.6 287.3 315.7 0.65 30 438 6697 -24.9 -39.9 23 15.0 -26.8 317 24 314.4 314.4 287.2 315.3 0.27 31 400 7350 -30.3 -36.3 56 6.0 -31.0 315 21 315.6 315.7 287.8 317.1 0.43 32 382 7674 -33.3 -34.9 85 1.6 -33.5 317 22 315.8 315.9 288.0 317.7 0.52 33 353 8220 -37.7 -40.7 73 3.0 -37.9 319 24 317.1 317.2 288.2 318.3 0.31 34 341 8457 -39.1 -48.1 38 9.0 -39.6 321 24 318.4 318.4 288.4 318.9 0.14 35 306 9188 -43.9 -55.9 25 12.0 -44.4 324 27 321.7 321.7 289.3 321.9 0.06 36 300 9320 -44.9 -54.9 32 10.0 -45.3 325 27 322.1 322.1 289.5 322.4 0.07 37 286 9639 -47.1 -58.1 27 11.0 -47.4 318 28 323.4 323.4 289.8 323.6 0.05 38 279 9803 -47.5 -61.5 19 14.0 -47.9 315 28 325.1 325.1 290.3 325.2 0.03 39 254 10417 -52.7 -57.7 55 5.0 -52.8 302 29 326.2 326.2 290.7 326.5 0.06 40 250 10520 -53.5 -59.5 48 6.0 -53.7 300 29 326.5 326.5 290.8 326.7 0.05 41 247 10597 -53.7 -62.7 32 9.0 -53.9 299 29 327.4 327.4 291.0 327.5 0.03 42 207 11715 -59.3 -70.3 23 11.0 -59.4 290 33 335.5 335.5 293.2 335.6 0.01 43 200 11930 -59.5 -72.5 17 13.0 -59.6 285 31 338.5 338.5 294.0 338.6 0.01 44 190 12253 -57.7 -76.7 7 19.0 -57.9 287 31 346.4 346.4 295.8 346.5 0.01 45 187 12353 -57.5 -76.5 7 19.0 -57.7 287 31 348.3 348.3 296.3 348.4 0.01 46 150 13740 -59.9 -83.9 3 24.0 -60.1 295 29 366.9 366.9 300.0 366.9 0.00 47 100 16250 -63.1 -87.1 3 24.0 -63.3 320 19 405.8 405.8 306.0 405.8 0.00 48 86 17176 -63.9 -88.9 2 25.0 -64.1 318 16 422.1 422.1 308.0 422.1 0.00 49 75 18022 -60.5 -89.5 1 29.0 -60.9 316 14 446.1 446.1 310.5 446.1 0.00 50 70 18450 -61.9 -89.9 1 28.0 -62.2 315 13 452.0 452.0 311.0 452.0 0.00 51 68 18629 -62.7 -90.7 1 28.0 -63.0 314 14 454.0 454.0 311.3 454.0 0.00 52 61 19303 -59.3 -89.3 1 30.0 -59.8 309 15 475.9 475.9 313.1 475.9 0.00 53 53 20178 -61.7 -90.7 1 29.0 -62.1 303 18 489.9 489.9 314.2 489.9 0.00 54 50 20540 -60.1 -90.1 1 30.0 -60.7 300 19 501.9 501.9 315.1 501.9 0.00 55 42 21628 -59.5 -90.5 1 31.0 -60.2 291 18 529.0 529.0 316.9 529.0 0.00 56 33 23129 -61.5 -91.5 1 30.0 -62.2 280 16 561.5 561.5 318.7 561.5 0.00 57 30 23720 -60.7 -91.7 1 31.0 -61.6 275 15 579.2 579.2 319.6 579.2 0.00 58 25 24866 -56.1 -91.1 0 35.0 -57.8 273 19 623.4 623.4 321.6 623.4 0.00 59 20 26280 -57.3 -91.3 1 34.0 -59.0 270 23 660.8 660.8 323.1 660.8 0.00 60 18 26944 -58.7 -91.7 1 33.0 -60.3 676.6 676.6 323.6 676.6 0.00 61 15 28091 -57.9 -91.9 1 34.0 -60.0 715.5 715.5 324.9 715.5 0.01 62 13 29007 -51.3 -88.3 0 37.0 -55.5 768.2 768.2 326.4 768.3 0.01 63 11 30093 -51.3 -89.3 0 38.0 -56.0 805.8 805.8 327.4 805.9 0.01 TRP 207 11715 -59.3 -70.3 23 11.0 -59.4 290 33 335.5 335.5 293.2 335.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 714.00 mb = 2952.00 m = 9684.93 ft Wetbulb zero: 763.30 mb = 2411.24 m = 7910.81 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 55.28 % Est. max temperature: 22.47 C = 72.45 F Sfc-Lift cond lev (LCL): 931.71 mb = 771.92 m = 2532.50 ft T: 8.12 C 700-500 lapse rate: 6.36 C/km ThetaE index: 3.06 C Layer 754.0- 742.0 mb Conv cond level (CCL): 740.03 mb = 2661.35 m = 8731.35 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 26.82 C = 80.28 F Cap Strength: 9.81 C Lifted Index: 9.73 C Risk: None Lifted Index @300 mb: 13.97 C Lifted Index @700 mb: 7.11 C Showalter Index: 6.39 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.48 J/kg Max Up Vert Vel: 4.35 m/s Conv Inhibition (B-): 48037.39 J/kg Cap Strength: 9.79 C Lift Cond Lev (LCL): 899.73 mb = 1060.24 m = 3478.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 16 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 1005 142 295 5 4.5 -2.1 | 200 15 5.0 13.8 1 1000 184 325 5 2.9 -4.1 | 196 12 3.4 11.8 2 925 832 350 21 3.6 -20.7 | 319 6 4.1 -4.8 3 850 1531 360 15 -0.0 -15.0 | 208 1 0.5 0.9 4 700 3108 330 21 10.5 -18.2 | 282 11 11.0 -2.3 5 500 5720 320 29 18.6 -22.2 | 288 20 19.1 -6.3 6 400 7350 315 21 14.8 -14.8 | 266 15 15.3 1.1 7 300 9320 325 27 15.5 -22.1 | 291 17 16.0 -6.2 8 250 10520 300 29 25.1 -14.5 | 267 26 25.6 1.4 9 207 11715 290 33 31.0 -11.3 | 262 32 31.5 4.6 10 200 11930 285 31 29.9 -8.0 | 255 31 30.4 7.9 11 150 13740 295 29 26.3 -12.3 | 262 27 26.8 3.7 12 100 16250 320 19 12.2 -14.6 | 264 13 12.7 1.4 13 70 18450 315 13 9.2 -9.2 | 235 12 9.7 6.7 14 50 20540 300 19 16.5 -9.5 | 249 18 17.0 6.4 15 30 23720 275 15 14.9 -1.3 | 227 21 15.4 14.6 16 20 26280 270 23 23.0 -0.0 | 236 28 23.5 15.9 Wind Parameters Mean winds (0-6000m): 331.8 at 21.2 knts Storm direction: 1.8 at 15.9 knts Shear (0-3000m) pos: 2.4 neg: 1.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 81.9 deg Storm rel helicity (0-3000m) pos: 25.6 neg: -2.6 tot: 23.1 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 16.44 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 ------------------------------------------------------------------------------- 500 337 10 214 8| 13.9 0.0 13.9| 17.3 0.0 17.3 34.7 0.62| 14.3 8.8 1000 348 15 247 4| 8.4 0.0 8.4| 24.6 -0.3 24.4 24.4 0.61| 11.4 6.9 1500 351 15 254 3| 4.8 0.0 4.8| 24.8 -1.0 23.8 15.9 0.45| 9.1 4.1 2000 351 16 259 3| 3.6 0.9 4.4| 25.5 -1.0 24.5 12.3 0.44| 7.7 3.4 2500 349 16 268 3| 2.9 1.4 4.3| 25.6 -1.2 24.5 9.8 0.40| 6.9 2.7 3000 346 17 274 5| 2.4 1.8 4.2| 25.6 -2.6 23.1 7.7 0.34| 6.4 2.2 4000 340 18 280 7| 1.8 1.8 3.6| 29.0 -2.6 26.5 6.6 0.34| 5.2 1.8 5000 336 20 283 9| 1.4 1.8 3.2| 30.9 -2.6 28.4 5.7 0.32| 4.5 1.5 6000 332 21 285 11| 1.2 1.5 2.7| 31.2 -11.2 20.0 3.3 0.26| 4.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251012.23.gif