UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for LK952... Searching the city database file for: LK952 ... Date:0000Z 27 APR 25 Station: LK952 WMO ident: 11952 Latitude: 49.03 Longitude: 20.32 ------------------------------------------------------------------------------- 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 211 SFC 942 701 1.6 -1.6 79 3.2 0.3 120 3 279.5 280.1 276.4 289.5 3.61 2 925 850 3.0 -6.0 52 9.0 -0.4 45 19 282.4 282.8 276.6 289.9 2.64 3 864 1397 -1.1 -4.3 79 3.2 -2.4 37 17 283.7 284.2 278.0 292.8 3.21 4 850 1527 -2.1 -5.6 77 3.5 -3.4 35 17 283.9 284.5 277.9 292.4 2.96 5 839 1630 -2.5 -7.5 68 5.0 -4.3 33 16 284.6 285.0 277.7 292.1 2.59 6 830 1716 -0.3 -36.3 5 36.0 -7.0 31 16 287.8 287.8 275.9 288.5 0.21 7 773 2284 0.0 -24.0 14 24.0 -6.2 18 11 294.0 294.2 279.7 296.3 0.71 8 700 3072 -3.7 -26.7 15 23.0 -9.2 360 5 298.4 298.5 281.5 300.4 0.61 9 688 3208 -3.7 -25.7 16 22.0 -9.2 359 6 299.9 300.0 282.2 302.1 0.68 10 603 4234 -11.1 -28.1 23 17.0 -14.7 356 11 302.8 303.0 283.4 304.9 0.63 11 584 4478 -12.3 -27.3 27 15.0 -15.5 355 13 304.2 304.4 284.0 306.5 0.70 12 529 5228 -15.7 -36.7 15 21.0 -19.1 352 17 308.9 308.9 285.3 310.0 0.31 13 500 5650 -19.5 -37.5 19 18.0 -22.1 350 19 309.3 309.3 285.4 310.3 0.30 14 400 7260 -33.3 -48.3 21 15.0 -34.3 350 11 311.7 311.7 286.1 312.2 0.12 15 348 8222 -42.3 -53.3 29 11.0 -42.8 355 14 312.2 312.2 286.2 312.5 0.08 16 325 8681 -46.1 -54.1 40 8.0 -46.4 357 15 313.1 313.1 286.5 313.4 0.08 17 300 9210 -49.9 -58.9 34 9.0 -50.1 360 17 315.0 315.0 287.2 315.2 0.05 18 268 9939 -55.9 -62.9 41 7.0 -56.0 357 19 316.6 316.6 287.6 316.7 0.03 19 250 10380 -57.9 -67.9 27 10.0 -58.0 355 21 320.0 320.0 288.8 320.1 0.02 20 224 11067 -62.1 -69.1 39 7.0 -62.1 342 20 323.8 323.8 289.9 323.8 0.02 21 211 11437 -62.9 -68.9 44 6.0 -63.0 335 19 328.1 328.1 291.2 328.2 0.02 22 203 11677 -60.7 -72.7 19 12.0 -60.8 313 13 335.2 335.2 293.1 335.2 0.01 23 200 11770 -60.9 -72.9 19 12.0 -61.0 305 11 336.3 336.3 293.4 336.4 0.01 24 190 12086 -63.3 -74.3 21 11.0 -63.4 308 13 337.4 337.4 293.7 337.5 0.01 25 182 12351 -60.7 -77.7 9 17.0 -60.9 310 16 345.8 345.8 295.7 345.9 0.01 26 150 13560 -57.1 -82.1 3 25.0 -57.4 320 25 371.7 371.7 300.9 371.7 0.00 27 143 13862 -55.7 -82.7 2 27.0 -56.1 314 24 379.3 379.3 302.1 379.3 0.00 28 105 15829 -54.5 -83.5 2 29.0 -55.1 276 20 416.6 416.6 307.3 416.6 0.00 29 100 16140 -55.3 -84.3 2 29.0 -55.8 270 19 420.9 420.9 307.8 420.9 0.00 30 70 18410 -55.7 -84.7 1 29.0 -56.4 325 13 465.2 465.2 312.3 465.2 0.00 31 67 18688 -55.5 -84.5 2 29.0 -56.2 318 13 471.5 471.5 312.8 471.5 0.00 32 54 20047 -58.7 -86.7 2 28.0 -59.3 283 11 494.2 494.2 314.5 494.2 0.00 33 50 20530 -57.5 -86.5 1 29.0 -58.3 270 11 508.0 508.0 315.5 508.0 0.00 34 32 23359 -54.9 -84.9 1 30.0 -56.4 200 4 584.1 584.1 319.9 584.2 0.01 35 30 23770 -55.9 -85.9 1 30.0 -57.3 190 3 592.2 592.3 320.3 592.3 0.01 36 25 24925 -58.1 -87.1 1 29.0 -59.5 221 8 617.6 617.6 321.4 617.7 0.01 37 20 26340 -55.5 -85.5 1 30.0 -57.6 260 15 666.3 666.3 323.3 666.4 0.01 38 17 27382 -52.5 -84.5 1 32.0 -55.6 255 15 707.6 707.6 324.7 707.8 0.02 39 14 28630 -54.1 -85.1 1 31.0 -57.2 250 15 742.6 742.6 325.7 742.8 0.02 40 12 29629 -49.3 -82.3 1 33.0 -54.5 245 15 793.1 793.1 327.1 793.4 0.04 41 11 30196 -51.5 -83.5 1 32.0 -56.1 243 15 805.1 805.1 327.4 805.4 0.03 42 10 30820 -47.7 -82.7 1 35.0 -54.2 240 15 841.5 841.5 328.2 841.9 0.04 43 8.1 32229 -42.1 -80.1 1 38.0 -52.2 916.0 916.0 329.7 916.8 0.08 44 7.6 32660 -42.5 -79.5 1 37.0 -52.7 931.2 931.2 330.0 932.2 0.09 45 6.6 33631 -33.7 -76.7 1 43.0 -50.0 1006.5 1006.6 331.3 1008.6 0.17 46 6.2 34068 -35.1 -77.1 1 42.0 -50.8 1018.7 1018.8 331.5 1020.8 0.17 47 5.1 35438 -32.3 -76.3 0 44.0 -51.0 1089.9 1090.0 332.5 1093.0 0.23 48 4.6 36178 -24.1 1160.7 49 4.3 36670 -23.9 1184.3 TRP 211 11437 -62.9 -68.9 44 6.0 -63.0 335 19 328.1 328.1 291.2 328.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 880.37 mb = 1250.38 m = 4102.24 ft Freezing level: 773.00 mb = 2284.39 m = 7494.61 ft Freezing level: 773.00 mb = 2284.39 m = 7494.61 ft Wetbulb zero: 935.86 mb = 754.24 m = 2474.51 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 26.98 % Est. max temperature: 13.78 C = 56.81 F Sfc-Lift cond lev (LCL): 896.24 mb = 1103.36 m = 3619.89 ft T: 1.10 C 700-500 lapse rate: 6.13 C/km ThetaE index: 4.35 C Layer 850.0- 773.0 mb Conv cond level (CCL): 618.61 mb = 4034.87 m = 13237.61 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 24.01 C = 75.22 F Cap Strength: 15.98 C Lifted Index: 15.70 C Risk: None Lifted Index @300 mb: 16.82 C Lifted Index @700 mb: 11.05 C Showalter Index: 14.93 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 13.90 C K Index: -11.20 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.25 J/kg Max Up Vert Vel: 4.53 m/s Conv Inhibition (B-): 78712.50 J/kg Cap Strength: 15.98 C Lift Cond Lev (LCL): 817.65 mb = 1835.76 m = 6022.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 37 at 10 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 ---------------------------------------------------------- 0 942 701 120 3 -2.6 1.5 | 199 10 3.3 9.4 1 925 850 45 19 -13.4 -13.4 | 54 9 -7.5 -5.5 2 850 1527 35 17 -9.8 -13.9 | 32 7 -3.8 -6.0 3 700 3072 360 5 -0.0 -5.0 | 244 7 5.9 2.9 4 500 5650 350 19 3.3 -18.7 | 320 14 9.2 -10.8 5 400 7260 350 11 1.9 -10.8 | 290 8 7.8 -2.9 6 300 9210 360 17 -0.0 -17.0 | 327 11 5.9 -9.1 7 250 10380 355 21 1.8 -20.9 | 329 15 7.8 -13.0 8 211 11437 335 19 8.0 -17.2 | 304 17 14.0 -9.3 9 200 11770 305 11 9.0 -6.3 | 264 15 14.9 1.6 10 150 13560 320 25 16.1 -19.2 | 297 25 22.0 -11.2 11 100 16140 270 19 19.0 -0.0 | 252 26 24.9 7.9 12 70 18410 325 13 7.5 -10.6 | 282 14 13.4 -2.7 13 50 20530 270 11 11.0 -0.0 | 245 19 16.9 7.9 14 30 23770 190 3 0.5 3.0 | 211 13 6.4 10.9 15 20 26340 260 15 14.8 2.6 | 243 23 20.7 10.5 16 10 30820 240 15 13.0 7.5 | 231 24 18.9 15.4 Wind Parameters Mean winds (0-6000m): 6.8 at 13.2 knts Storm direction: 36.8 at 9.9 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -57.2 tot: -51.9 m^2/s^2 ave: -17.3 10^-3 m/s^2 rel: -0.78 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 13.07 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 45 16 56 7| 0.0 18.2 18.2| 0.0 -39.5 -39.5 -78.9 -0.97| 24.9-24.2 1000 40 17 45 7| 0.0 8.2 8.2| 0.0 -44.5 -44.5 -44.5 -0.95| 14.2-13.5 1500 36 16 36 6| 0.0 4.3 4.3| 0.0 -49.5 -49.5 -33.0 -0.94| 11.1-10.4 2000 34 14 28 4| 0.0 2.4 2.4| 0.0 -53.8 -53.8 -26.9 -0.94| 9.5 -8.9 2500 33 13 20 3| 0.0 1.6 1.6| 0.9 -57.2 -56.3 -22.5 -0.90| 8.3 -7.5 3000 30 12 358 2| 0.0 1.8 1.8| 5.3 -57.2 -51.9 -17.3 -0.78| 7.4 -5.8 4000 21 12 329 3| 0.0 2.0 2.0| 13.9 -57.2 -43.3 -10.8 -0.60| 6.2 -3.8 5000 12 13 322 6| 0.0 2.1 2.1| 20.4 -57.4 -36.9 -7.4 -0.51| 5.5 -2.8 6000 7 13 320 7| 0.0 1.4 1.4| 20.4 -66.8 -46.4 -7.7 -0.52| 5.0 -2.6 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20250427.00.gif