UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 24 APR 25 Station: LGIR WMO ident: 16754 Latitude: 35.33 Longitude: 25.18 Elevation: 39.00 ------------------------------------------------------------------------------- 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 39 14.0 7.0 63 7.0 10.2 155 1 286.7 287.8 283.1 304.3 6.26 1 1000 78 17.2 10.2 63 7.0 13.1 290 3 290.4 291.7 286.2 312.6 7.83 2 986 198 17.2 10.2 63 7.0 13.1 288 5 291.5 292.9 286.8 314.1 7.94 3 974 303 16.4 9.4 63 7.0 12.3 287 6 291.7 293.1 286.5 313.5 7.61 4 925 741 14.8 5.8 55 9.0 9.8 280 13 294.4 295.6 286.2 312.6 6.26 5 908 898 14.0 4.0 51 10.0 8.6 282 13 295.2 296.2 285.9 311.6 5.61 6 882 1142 13.2 4.2 54 9.0 8.3 286 13 296.8 297.9 286.8 314.1 5.86 7 850 1452 11.0 0.0 47 11.0 5.5 290 13 297.7 298.5 285.7 311.1 4.50 8 822 1730 8.8 0.8 57 8.0 4.8 281 13 298.2 299.1 286.4 312.9 4.93 9 797 1986 8.2 -8.8 29 17.0 1.1 272 12 300.2 300.7 284.5 307.8 2.46 10 786 2100 7.0 0.0 61 7.0 3.5 268 12 300.1 301.0 287.0 314.7 4.87 11 732 2680 1.2 -0.5 88 1.7 0.4 248 11 300.0 300.9 287.1 315.0 5.04 12 715 2868 -0.3 -1.4 92 1.1 -0.8 241 11 300.3 301.2 287.0 314.8 4.83 13 700 3038 -1.1 -3.1 86 2.0 -2.0 235 11 301.3 302.1 286.9 314.4 4.35 14 659 3516 -4.7 -7.9 78 3.2 -6.0 235 16 302.5 303.0 286.1 312.3 3.20 15 652 3600 -5.1 -9.2 73 4.1 -6.7 235 17 302.9 303.5 286.0 312.0 2.92 16 638 3770 -5.9 -11.9 63 6.0 -8.1 235 19 303.9 304.4 285.8 311.4 2.41 17 610 4121 -7.1 -26.1 20 19.0 -11.8 235 23 306.4 306.6 284.9 308.9 0.74 18 604 4198 -7.7 -23.7 26 16.0 -11.9 235 24 306.6 306.8 285.2 309.7 0.93 19 583 4472 -10.1 -19.1 48 9.0 -12.7 235 27 306.9 307.2 285.9 311.6 1.45 20 557 4823 -11.1 -32.1 16 21.0 -15.3 235 31 309.8 309.9 285.8 311.4 0.46 21 540 5060 -13.3 -22.3 47 9.0 -15.6 235 33 309.9 310.1 286.7 313.9 1.18 22 500 5640 -18.3 -24.3 59 6.0 -19.7 235 40 310.7 310.9 286.8 314.3 1.07 23 442 6544 -26.7 -27.0 97 0.3 -26.8 229 54 311.3 311.5 286.9 314.5 0.95 24 436 6642 -27.5 -29.2 85 1.7 -27.8 229 56 311.5 311.6 286.8 314.1 0.78 25 429 6759 -26.9 -38.9 31 12.0 -28.3 228 58 313.7 313.7 287.0 314.8 0.31 26 400 7260 -29.5 -48.5 14 19.0 -31.1 225 66 316.6 316.7 287.8 317.1 0.12 27 388 7477 -30.3 -54.3 8 24.0 -31.9 226 68 318.4 318.4 288.3 318.6 0.06 28 355 8107 -33.1 -56.1 8 23.0 -34.5 229 73 322.8 322.8 289.7 323.0 0.05 29 300 9270 -41.9 -60.9 11 19.0 -42.6 235 83 326.3 326.3 290.7 326.4 0.04 30 275 9857 -45.3 -62.7 13 17.4 -45.8 235 91 329.6 329.6 291.6 329.7 0.03 31 256 10333 -48.1 -64.1 14 16.0 -48.5 243 88 332.3 332.3 292.4 332.4 0.03 32 250 10490 -48.3 -64.3 14 16.0 -48.7 245 87 334.3 334.3 292.9 334.4 0.03 33 238 10811 -49.3 -67.3 10 18.0 -49.7 245 81 337.5 337.5 293.7 337.6 0.02 34 229 11063 -48.1 -68.1 8 20.0 -48.6 245 77 343.1 343.1 295.1 343.1 0.02 35 214 11503 -51.5 -73.5 6 22.0 -51.9 245 69 344.5 344.5 295.4 344.5 0.01 36 200 11940 -51.3 -74.3 5 23.0 -51.7 240 77 351.5 351.5 297.0 351.6 0.01 37 150 13820 -51.1 -83.1 1 32.0 -51.7 245 66 382.0 382.0 302.6 382.0 0.00 38 101 16329 -62.5 -91.5 1 29.0 -62.7 240 56 405.8 405.8 306.0 405.8 0.00 39 100 16390 -62.7 -91.7 1 29.0 -62.9 240 56 406.6 406.6 306.1 406.6 0.00 40 94 16769 -65.1 -93.1 1 28.0 -65.3 239 49 409.1 409.1 306.4 409.1 0.00 41 73 18321 -62.1 -91.1 1 29.0 -62.4 236 20 446.1 446.1 310.5 446.1 0.00 42 70 18580 -63.1 -92.1 1 29.0 -63.4 235 15 449.4 449.4 310.8 449.4 0.00 43 61 19418 -66.1 -94.1 1 28.0 -66.3 243 13 460.8 460.8 311.8 460.8 0.00 44 56 19940 -61.7 -90.7 1 29.0 -62.1 248 11 482.2 482.2 313.6 482.2 0.00 45 50 20640 -61.9 -90.9 1 29.0 -62.4 255 9 497.6 497.6 314.8 497.6 0.00 46 44 21434 -63.7 -91.7 1 28.0 -64.1 286 10 511.7 511.7 315.8 511.8 0.00 47 30 23830 -57.9 -87.9 1 30.0 -59.0 20 11 586.8 586.8 320.0 586.8 0.01 48 25 24985 -55.9 -86.9 1 31.0 -57.6 623.9 624.0 321.6 624.0 0.01 TRP 214 11503 -51.5 -73.5 6 22.0 -51.9 245 69 344.5 344.5 295.4 344.5 0.01 WND 275 9857 -45.3 -62.7 13 17.4 -45.8 235 91 329.6 329.6 291.6 329.7 0.03 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 718.40 mb = 2830.69 m = 9286.92 ft Wetbulb zero: 726.74 mb = 2737.57 m = 8981.43 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 56.68 % Est. max temperature: 24.81 C = 76.66 F Sfc-Lift cond lev (LCL): 904.45 mb = 930.66 m = 3053.32 ft T: 13.89 C 700-500 lapse rate: 6.61 C/km ThetaE index: 6.09 C Layer 715.0- 604.0 mb Conv cond level (CCL): 762.27 mb = 2349.89 m = 7709.53 ft Mean mixing ratio: 6.95 g/kg Conv temperature: 27.35 C = 81.23 F Cap Strength: 4.90 C Lifted Index: 2.31 C Risk: None Lifted Index @300 mb: 9.88 C Lifted Index @700 mb: 1.69 C Showalter Index: 3.36 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 18.30 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 66.00 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.20 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 37973.91 J/kg Cap Strength: 4.85 C Lift Cond Lev (LCL): 846.59 mb = 1485.42 m = 4873.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 15 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 39 155 1 -0.4 0.9 | 98 15 -15.2 2.1 1 1000 78 290 3 2.8 -1.0 | 91 12 -12.0 0.1 2 925 741 280 13 12.8 -2.3 | 61 2 -2.0 -1.1 3 850 1452 290 13 12.2 -4.4 | 38 4 -2.6 -3.3 4 700 3038 235 11 9.0 6.3 | 142 9 -5.8 7.5 5 500 5640 235 40 32.8 22.9 | 217 30 18.0 24.1 6 400 7260 225 66 46.7 46.7 | 214 57 31.9 47.8 7 300 9270 235 83 68.0 47.6 | 227 72 53.2 48.8 8 275 9857 235 91 74.5 52.2 | 228 80 59.7 53.3 9 250 10490 245 87 78.8 36.8 | 239 74 64.0 37.9 10 214 11503 245 69 62.5 29.2 | 238 57 47.7 30.3 11 200 11940 240 77 66.7 38.5 | 233 65 51.9 39.7 12 150 13820 245 66 59.8 27.9 | 237 54 45.0 29.0 13 100 16390 240 56 48.5 28.0 | 229 45 33.7 29.2 14 70 18580 235 15 12.3 8.6 | 166 10 -2.5 9.8 15 50 20640 255 9 8.7 2.3 | 120 7 -6.1 3.5 16 30 23830 20 11 -3.8 -10.3 | 64 21 -18.6 -9.2 Wind Parameters Mean winds (0-6000m): 244.5 at 19.8 knts Storm direction: 274.5 at 14.9 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 44.5 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -12.0 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 32.33 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 ------------------------------------------------------------------------------- 500 284 6 88 9| 10.9 0.0 10.9| 0.0 -9.9 -9.9 -19.8 -0.32| 11.1 -3.6 1000 282 9 83 6| 7.0 0.0 7.0| 0.0 -11.3 -11.3 -11.3 -0.35| 7.6 -2.6 1500 284 10 73 5| 4.7 0.0 4.7| 0.4 -11.8 -11.5 -7.6 -0.32| 5.7 -1.8 2000 283 11 73 4| 3.5 1.0 4.5| 2.7 -11.8 -9.1 -4.5 -0.10| 5.3 -0.5 2500 278 11 83 4| 2.8 1.5 4.3| 4.5 -11.8 -7.3 -2.9 -0.01| 5.0 -0.1 3000 274 11 97 4| 2.3 1.8 4.1| 4.8 -12.0 -7.3 -2.4 -0.01| 4.8 -0.0 4000 261 13 143 4| 1.7 2.2 4.0| 32.6 -12.0 20.6 5.1 0.24| 5.0 1.2 5000 250 16 180 6| 1.4 2.8 4.2| 60.4 -12.0 48.4 9.7 0.30| 5.1 1.6 6000 244 20 198 10| 1.2 3.5 4.6| 78.1 -12.3 65.8 11.0 0.28| 5.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20250424.00.gif