UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 1 DEC 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 1013 39 13.4 4.4 54 9.0 8.8 180 1 285.5 286.4 281.4 300.1 5.17 1 1000 146 17.0 5.0 45 12.0 10.6 255 11 290.1 291.1 283.7 305.8 5.47 2 982 300 15.6 4.6 48 11.0 9.7 261 13 290.3 291.2 283.7 305.8 5.41 3 925 803 11.2 4.2 62 7.0 7.5 280 19 290.8 291.8 284.1 306.8 5.59 4 914 903 10.4 4.4 66 6.0 7.2 281 19 290.9 292.0 284.3 307.4 5.74 5 850 1503 5.8 1.8 75 4.0 3.8 285 21 292.2 293.1 284.2 307.1 5.13 6 805 1945 2.0 -0.6 83 2.6 0.8 281 20 292.8 293.6 283.8 306.0 4.55 7 790 2097 1.0 -2.1 80 3.1 -0.4 279 20 293.3 294.0 283.5 305.4 4.15 8 755 2459 -1.9 -10.9 50 9.0 -5.1 276 20 294.0 294.3 281.6 300.6 2.20 9 743 2587 -2.1 -16.1 33 14.0 -6.5 275 20 295.1 295.3 281.1 299.6 1.46 10 700 3061 -2.1 -23.1 18 21.0 -7.8 270 19 300.2 300.3 282.5 302.9 0.85 11 692 3152 -1.9 -25.9 14 24.0 -8.0 271 20 301.4 301.5 282.8 303.6 0.67 12 675 3349 -3.5 -30.5 10 27.0 -9.5 273 21 301.7 301.8 282.7 303.2 0.45 13 654 3598 -5.3 -27.3 16 22.0 -10.5 275 23 302.4 302.6 283.2 304.5 0.62 14 620 4015 -8.1 -32.1 13 24.0 -12.9 279 27 303.9 304.0 283.5 305.3 0.42 15 605 4204 -8.9 -37.9 8 29.0 -13.9 281 28 305.1 305.1 283.8 305.9 0.24 16 530 5220 -13.5 -52.5 2 39.0 -18.0 291 36 311.3 311.4 285.9 311.6 0.06 17 500 5660 -16.9 -49.9 4 33.0 -20.6 295 40 312.4 312.4 286.3 312.7 0.08 18 433 6721 -26.3 -42.3 21 16.0 -28.0 292 41 313.6 313.7 286.9 314.4 0.21 19 400 7290 -30.3 -46.3 19 16.0 -31.7 290 42 315.6 315.6 287.5 316.2 0.15 20 327 8689 -39.5 -60.5 9 21.0 -40.4 279 49 321.7 321.7 289.3 321.8 0.03 21 300 9270 -44.3 -60.3 15 16.0 -44.8 275 52 322.9 322.9 289.7 323.1 0.04 22 275 9849 -48.9 -60.9 23 12.0 -49.2 277 55 324.4 324.4 290.2 324.6 0.04 23 263 10141 -51.1 -64.1 20 13.0 -51.4 279 56 325.3 325.3 290.4 325.5 0.03 24 250 10470 -52.7 -65.7 19 13.0 -52.9 280 58 327.7 327.7 291.1 327.8 0.02 25 244 10627 -53.4 -66.9 18 13.5 -53.6 275 60 329.0 329.0 291.5 329.0 0.02 26 238 10788 -54.1 -68.1 16 14.0 -54.3 275 58 330.2 330.3 291.8 330.3 0.02 27 216 11410 -56.5 -69.5 18 13.0 -56.7 275 50 335.8 335.8 293.3 335.9 0.02 28 200 11900 -56.9 -73.9 10 17.0 -57.1 245 48 342.7 342.7 295.0 342.7 0.01 29 150 13710 -58.7 -84.7 2 26.0 -58.9 260 54 368.9 368.9 300.4 369.0 0.00 30 101 16169 -63.7 -91.7 1 28.0 -63.9 245 40 403.5 403.5 305.7 403.5 0.00 31 100 16230 -63.3 -91.3 1 28.0 -63.5 245 40 405.4 405.4 305.9 405.4 0.00 32 86 17152 -64.9 -92.9 1 28.0 -65.1 253 37 420.1 420.1 307.7 420.1 0.00 33 70 18420 -60.1 -89.1 1 29.0 -60.5 265 33 455.8 455.8 311.4 455.8 0.00 34 50 20510 -60.7 -89.7 1 29.0 -61.2 270 38 500.4 500.4 315.0 500.5 0.00 35 34 22910 -61.9 -90.9 1 29.0 -62.6 266 46 555.6 555.6 318.4 555.7 0.00 36 30 23690 -59.7 -89.7 1 30.0 -60.6 265 48 581.9 581.9 319.8 581.9 0.00 37 23 25380 -51.7 -83.7 1 32.0 -54.4 268 49 651.4 651.4 322.7 651.5 0.02 38 20 26280 -54.7 -85.7 1 31.0 -57.0 270 50 668.7 668.7 323.4 668.8 0.01 39 12 29517 -58.9 -88.9 1 30.0 -61.2 759.1 759.1 326.2 759.1 0.01 TRP 216 11410 -56.5 -69.5 18 13.0 -56.7 275 50 335.8 335.8 293.3 335.9 0.02 WND 244 10627 -53.4 -66.9 18 13.5 -53.6 275 60 329.0 329.0 291.5 329.0 0.02 Sounding variables and indices 1000-500 mb thick: 5514.00 m Freezing level: 777.93 mb = 2221.87 m = 7289.50 ft Wetbulb zero: 795.00 mb = 2046.01 m = 6712.56 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 34.55 % Est. max temperature: 19.89 C = 67.80 F Sfc-Lift cond lev (LCL): 884.24 mb = 1176.55 m = 3860.02 ft T: 8.30 C 700-500 lapse rate: 5.69 C/km ThetaE index: 7.79 C Layer 850.0- 700.0 mb Conv cond level (CCL): 804.53 mb = 1949.93 m = 6397.33 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 20.71 C = 69.27 F Cap Strength: 7.98 C Lifted Index: 8.04 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 4.09 C Showalter Index: 7.28 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 18.70 C K Index: 3.50 Risk: None Sweat Index: 103.60 Risk: None Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.55 J/kg Max Up Vert Vel: 4.14 m/s Conv Inhibition (B-): 52020.36 J/kg Cap Strength: 8.04 C Lift Cond Lev (LCL): 835.79 mb = 1640.09 m = 5380.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 19 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 1013 39 180 1 0.0 1.0 | 136 19 -13.3 14.0 1 1000 146 255 11 10.6 2.8 | 170 16 -2.7 15.8 2 925 803 280 19 18.7 -3.3 | 209 11 5.4 9.7 3 850 1503 285 21 20.3 -5.4 | 223 10 7.0 7.5 4 700 3061 270 19 19.0 -0.0 | 204 14 5.7 13.0 5 500 5660 295 40 36.3 -16.9 | 280 23 23.0 -3.9 6 400 7290 290 42 39.5 -14.4 | 273 26 26.2 -1.4 7 300 9270 275 52 51.8 -4.5 | 258 39 38.5 8.4 8 250 10470 280 58 57.1 -10.1 | 266 44 43.8 2.9 9 244 10627 275 60 59.8 -5.2 | 261 47 46.5 7.7 10 216 11410 275 50 49.8 -4.4 | 257 38 36.5 8.6 11 200 11900 245 48 43.5 20.3 | 222 45 30.2 33.3 12 150 13710 260 54 53.2 9.4 | 241 46 39.9 22.4 13 100 16230 245 40 36.3 16.9 | 218 38 23.0 29.9 14 70 18420 265 33 32.9 2.9 | 231 25 19.6 15.9 15 50 20510 270 38 38.0 -0.0 | 242 28 24.7 13.0 16 30 23690 265 48 47.8 4.2 | 244 39 34.5 17.2 17 20 26280 270 50 50.0 -0.0 | 251 39 36.7 13.0 Wind Parameters Mean winds (0-6000m): 284.3 at 24.8 knts Storm direction: 314.3 at 18.6 knts Shear (0-3000m) pos: 3.6 neg: 0.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 67.5 deg Storm rel helicity (0-3000m) pos: 87.8 neg: -12.6 tot: 75.3 m^2/s^2 ave: 25.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 27.93 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 ------------------------------------------------------------------------------- 500 262 12 174 15| 16.3 0.0 16.3| 68.5 0.0 68.5 137.0 0.92| 17.7 16.4 1000 273 15 188 12| 10.2 0.0 10.2| 83.3 0.0 83.3 83.3 0.91| 11.6 10.6 1500 277 17 198 11| 7.3 0.0 7.3| 87.8 0.0 87.8 58.5 0.92| 8.3 7.6 2000 279 18 203 11| 5.5 0.5 5.9| 87.8 -3.9 83.9 41.9 0.80| 6.7 5.4 2500 279 18 205 11| 4.4 0.7 5.1| 87.8 -8.1 79.7 31.9 0.70| 5.7 4.0 3000 278 18 205 12| 3.6 0.9 4.6| 87.8 -12.6 75.3 25.1 0.62| 5.1 3.1 4000 277 20 210 12| 3.8 0.7 4.5|121.1 -12.6 108.6 27.1 0.70| 4.9 3.5 5000 280 22 222 12| 4.0 0.6 4.5|161.7 -12.6 149.1 29.8 0.74| 4.9 3.7 6000 284 25 237 13| 3.8 0.5 4.3|191.3 -15.8 175.4 29.2 0.73| 4.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251201.00.gif