UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 22 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 1006 39 13.2 9.3 77 3.9 11.0 155 3 285.9 287.1 283.9 306.3 7.32 1 1000 86 17.4 11.4 68 6.0 13.8 120 1 290.5 292.1 286.9 314.6 8.49 2 975 302 17.0 11.0 68 6.0 13.4 112 2 292.3 293.8 287.6 316.4 8.48 3 925 751 16.8 8.8 59 8.0 12.1 95 5 296.5 297.9 288.4 318.9 7.70 4 909 899 16.6 5.6 48 11.0 10.4 59 5 297.8 298.9 287.5 316.3 6.28 5 850 1469 15.4 -2.6 29 18.0 6.5 280 7 302.3 303.0 286.6 313.6 3.71 6 789 2095 10.8 -1.2 43 12.0 4.8 272 11 303.9 304.7 287.9 317.4 4.44 7 746 2559 7.6 -1.4 53 9.0 3.1 267 14 305.3 306.2 288.6 319.5 4.63 8 700 3080 3.8 -9.2 38 13.0 -1.6 260 17 306.7 307.2 287.2 315.3 2.72 9 682 3291 2.4 -12.6 32 15.0 -3.4 260 18 307.4 307.8 286.8 314.2 2.13 10 676 3362 2.2 -11.8 35 14.0 -3.3 260 19 308.0 308.4 287.2 315.3 2.29 11 656 3604 0.0 -10.0 47 10.0 -4.1 260 21 308.2 308.7 287.7 316.8 2.72 12 609 4193 -5.1 -11.1 63 6.0 -7.4 260 25 308.9 309.4 287.9 317.4 2.69 13 549 4998 -11.9 -17.9 61 6.0 -13.7 260 31 310.1 310.4 287.3 315.7 1.70 14 537 5167 -11.5 -42.5 6 31.0 -16.3 260 32 312.6 312.6 286.5 313.2 0.17 15 511 5545 -14.3 -48.3 4 34.0 -18.6 260 35 313.6 313.7 286.8 314.0 0.09 16 500 5710 -15.5 -26.5 38 11.0 -18.0 260 36 314.1 314.3 287.8 317.1 0.88 17 490 5862 -16.7 -20.7 71 4.0 -17.8 260 38 314.5 314.8 288.6 319.5 1.50 18 447 6544 -21.3 -34.3 30 13.0 -23.4 257 47 317.1 317.2 288.3 318.7 0.47 19 400 7350 -28.1 -35.1 51 7.0 -29.1 255 58 318.5 318.6 288.8 320.2 0.48 20 336 8574 -38.9 -43.7 60 4.8 -39.2 255 70 320.0 320.0 289.0 320.9 0.24 21 308 9164 -44.5 -45.3 92 0.8 -44.6 255 75 320.2 320.3 289.0 321.0 0.22 22 300 9340 -45.3 -49.8 60 4.5 -45.5 255 77 321.5 321.5 289.3 322.0 0.13 23 294 9475 -45.7 -69.7 5 24.0 -46.2 256 78 322.8 322.8 289.6 322.8 0.01 24 273 9966 -50.1 -60.1 30 10.0 -50.4 258 80 323.3 323.3 289.8 323.5 0.04 25 250 10540 -52.1 -68.1 13 16.0 -52.4 260 83 328.6 328.6 291.3 328.7 0.02 26 240 10804 -52.9 -68.9 13 16.0 -53.2 258 84 331.3 331.3 292.1 331.3 0.01 27 228 11136 -51.1 -70.1 9 19.0 -51.5 256 85 338.9 338.9 294.1 339.0 0.01 28 200 11980 -55.1 -73.1 9 18.0 -55.4 250 89 345.5 345.5 295.6 345.6 0.01 29 198 12044 -55.5 -73.5 9 18.0 -55.8 250 89 345.9 345.9 295.7 345.9 0.01 30 195 12141 -56.1 -74.1 9 18.0 -56.3 250 89 346.4 346.4 295.8 346.5 0.01 31 171 12973 -56.5 -79.5 4 23.0 -56.8 258 76 359.0 359.0 298.5 359.0 0.00 32 168 13086 -53.7 -76.7 4 23.0 -54.1 259 75 365.5 365.5 299.8 365.5 0.01 33 150 13810 -55.3 -86.3 1 31.0 -55.6 265 64 374.8 374.8 301.4 374.8 0.00 34 111 15709 -61.3 -90.3 1 29.0 -61.5 250 49 397.3 397.3 304.8 397.3 0.00 35 101 16298 -60.3 -89.3 1 29.0 -60.6 245 44 410.1 410.1 306.5 410.1 0.00 36 100 16360 -60.1 -89.1 1 29.0 -60.4 245 44 411.6 411.6 306.7 411.6 0.00 37 99 16423 -59.9 -88.9 1 29.0 -60.2 242 43 413.2 413.2 306.9 413.2 0.00 38 80 17735 -64.7 -92.7 1 28.0 -64.9 186 20 429.3 429.3 308.7 429.3 0.00 39 70 18550 -64.1 -92.1 1 28.0 -64.4 150 5 447.3 447.3 310.6 447.3 0.00 40 68 18727 -64.5 -92.5 1 28.0 -64.7 450.1 450.1 310.8 450.1 0.00 TRP 195 12141 -56.1 -74.1 9 18.0 -56.3 250 89 346.4 346.4 295.8 346.5 0.01 WND 198 12044 -55.5 -73.5 9 18.0 -55.8 250 89 345.9 345.9 295.7 345.9 0.01 Sounding variables and indices 1000-500 mb thick: 5624.00 m Freezing level: 656.00 mb = 3603.61 m = 11822.71 ft Wetbulb zero: 715.91 mb = 2896.13 m = 9501.61 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 45.24 % Est. max temperature: 29.17 C = 84.50 F Sfc-Lift cond lev (LCL): 948.65 mb = 535.76 m = 1757.71 ft T: 16.90 C 700-500 lapse rate: 7.34 C/km ThetaE index: 5.28 C Layer 909.0- 789.0 mb Conv cond level (CCL): 721.29 mb = 2834.77 m = 9300.33 ft Mean mixing ratio: 7.93 g/kg Conv temperature: 33.41 C = 92.14 F Cap Strength: 7.68 C Lifted Index: 2.76 C Risk: None Lifted Index @300 mb: 3.78 C Lifted Index @700 mb: 4.78 C Showalter Index: 4.58 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 30.90 C Cross Totals Index: 12.90 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 50.00 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.02 J/kg Max Up Vert Vel: 7.35 m/s Conv Inhibition (B-): 13027.20 J/kg Cap Strength: 7.62 C Lift Cond Lev (LCL): 857.98 mb = 1389.73 m = 4559.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 14 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 1006 39 155 3 -1.3 2.7 | 118 16 -14.1 7.6 1 1000 86 120 1 -0.9 0.5 | 111 15 -13.7 5.4 2 925 751 95 5 -5.0 0.4 | 107 19 -17.8 5.3 3 850 1469 280 7 6.9 -1.2 | 122 7 -6.0 3.7 4 700 3080 260 17 16.7 3.0 | 206 9 3.9 7.8 5 500 5710 260 36 35.5 6.3 | 244 25 22.6 11.1 6 400 7350 255 58 56.0 15.0 | 245 48 43.2 19.9 7 300 9340 255 77 74.4 19.9 | 248 66 61.5 24.8 8 250 10540 260 83 81.7 14.4 | 254 72 68.9 19.3 9 200 11980 250 89 83.6 30.4 | 243 79 70.8 35.3 10 198 12044 250 89 83.6 30.4 | 243 79 70.8 35.3 11 195 12141 250 89 83.6 30.4 | 243 79 70.8 35.3 12 150 13810 265 64 63.8 5.6 | 258 52 50.9 10.5 13 100 16360 245 44 39.9 18.6 | 229 36 27.0 23.5 14 70 18550 150 5 -2.5 4.3 | 121 18 -15.3 9.2 Wind Parameters Mean winds (0-6000m): 260.8 at 18.3 knts Storm direction: 290.8 at 13.7 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 22.5 neg: -43.2 tot: -20.7 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 55.03 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 ------------------------------------------------------------------------------- 500 110 2 111 16| 0.0 3.1 3.1| 0.0 -10.6 -10.6 -21.1 -0.55| 4.7 -2.6 1000 85 4 105 17| 0.0 4.2 4.2| 0.0 -39.6 -39.6 -39.6 -0.70| 6.5 -4.5 1500 92 5 106 18| 0.0 3.2 3.2| 10.4 -43.2 -32.7 -21.8 -0.19| 8.4 -1.6 2000 276 6 121 8| 0.0 3.1 3.1| 14.4 -43.2 -28.8 -14.4 -0.07| 7.2 -0.5 2500 271 7 129 8| 0.0 3.1 3.1| 18.7 -43.2 -24.5 -9.8 0.04| 6.4 0.3 3000 266 8 141 7| 0.0 3.0 3.0| 22.5 -43.2 -20.7 -6.9 0.10| 6.0 0.6 4000 263 11 165 7| 0.0 3.2 3.2| 35.7 -43.2 -7.5 -1.9 0.19| 5.4 1.0 5000 261 15 193 7| 0.0 3.3 3.3| 49.1 -43.2 6.0 1.2 0.22| 5.1 1.1 6000 261 18 214 9| 0.0 3.5 3.5| 61.8 -43.2 18.7 3.1 0.22| 5.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20250422.00.gif