UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 19 OCT 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 1016 39 17.0 11.0 68 6.0 13.4 155 5 288.8 290.3 285.9 311.7 8.13 1 1005 128 22.4 10.4 47 12.0 15.1 49 2 295.1 296.5 288.1 318.0 7.89 2 1000 169 22.0 10.0 46 12.0 14.8 0 0 295.1 296.5 287.9 317.5 7.72 3 985 300 21.4 9.4 46 12.0 14.2 344 2 295.8 297.2 288.0 317.7 7.53 4 954 576 19.0 8.0 49 11.0 12.6 312 5 296.1 297.4 287.6 316.7 7.06 5 933 767 18.6 5.6 42 13.0 11.3 289 8 297.6 298.7 287.3 315.6 6.12 6 925 841 18.2 3.2 37 15.0 10.1 280 9 297.9 298.9 286.5 313.3 5.21 7 919 897 18.4 -0.6 28 19.0 8.8 282 10 298.7 299.4 285.5 310.6 3.98 8 904 1037 17.6 -6.4 19 24.0 6.7 287 12 299.3 299.7 284.3 307.3 2.62 9 899 1084 18.8 -16.2 8 35.0 5.4 288 12 301.0 301.2 283.3 304.8 1.20 10 885 1219 18.6 -6.4 18 25.0 7.1 293 14 302.1 302.6 285.5 310.4 2.67 11 850 1562 15.4 0.4 36 15.0 7.6 305 19 302.3 303.1 287.5 316.3 4.63 12 839 1672 14.4 1.4 41 13.0 7.5 304 20 302.4 303.3 287.9 317.6 5.05 13 829 1773 14.0 2.0 44 12.0 7.5 303 22 303.0 304.0 288.5 319.1 5.33 14 797 2104 12.0 -2.0 38 14.0 5.0 300 26 304.3 305.0 287.8 317.0 4.14 15 785 2231 10.8 3.8 62 7.0 6.9 299 28 304.3 305.5 289.9 323.7 6.41 16 760 2500 9.6 -0.4 50 10.0 4.4 296 31 305.8 306.7 289.0 320.8 4.89 17 700 3176 4.0 -4.0 56 8.0 0.2 290 40 306.9 307.7 288.6 319.5 4.06 18 664 3602 0.0 -4.8 70 4.8 -2.2 287 40 307.1 307.8 288.6 319.6 4.03 19 652 3748 -1.1 -5.2 74 4.1 -3.0 286 40 307.4 308.2 288.7 319.8 3.98 20 636 3946 -1.5 -13.5 39 12.0 -6.0 284 39 309.2 309.6 287.4 316.0 2.12 21 616 4199 -3.5 -11.5 54 8.0 -6.6 282 39 309.7 310.2 288.1 318.0 2.57 22 592 4512 -6.1 -9.5 77 3.4 -7.5 280 39 310.2 310.8 288.8 320.2 3.14 23 530 5372 -9.7 -18.7 48 9.0 -12.5 273 38 315.9 316.2 289.2 321.4 1.65 24 500 5820 -12.5 -17.5 66 5.0 -14.1 270 38 317.8 318.2 290.0 324.3 1.93 25 493 5928 -13.3 -17.0 74 3.7 -14.5 270 39 318.1 318.5 290.2 324.9 2.05 26 448 6651 -16.9 -23.9 55 7.0 -18.7 272 42 322.4 322.6 290.7 326.7 1.24 27 400 7490 -24.1 -28.4 68 4.3 -24.9 275 46 323.7 323.8 290.8 326.9 0.92 28 326 8949 -36.7 -39.2 78 2.5 -37.0 271 50 325.8 325.9 290.9 327.3 0.39 29 300 9520 -41.5 -46.5 58 5.0 -41.8 270 52 326.9 326.9 291.0 327.6 0.20 30 284 9888 -44.7 -48.5 66 3.8 -44.9 270 60 327.4 327.5 291.2 328.1 0.16 31 270 10224 -46.7 -50.7 64 4.0 -46.9 270 66 329.3 329.3 291.7 329.8 0.13 32 257 10549 -48.5 -62.5 18 14.0 -48.8 270 73 331.3 331.3 292.1 331.5 0.03 33 250 10730 -50.1 -56.1 49 6.0 -50.3 270 77 331.6 331.6 292.2 331.9 0.08 34 247 10809 -50.7 -56.7 49 6.0 -50.9 270 78 331.8 331.8 292.3 332.1 0.07 35 222 11494 -56.5 -61.2 55 4.7 -56.6 267 82 333.2 333.2 292.6 333.4 0.05 36 209 11875 -58.5 -68.5 27 10.0 -58.6 266 85 335.9 335.9 293.3 335.9 0.02 37 200 12150 -60.7 -68.7 34 8.0 -60.8 265 87 336.6 336.6 293.5 336.7 0.02 38 191 12435 -62.3 -69.3 39 7.0 -62.4 270 83 338.5 338.5 294.0 338.6 0.02 39 185 12632 -61.3 -68.3 39 7.0 -61.4 263 86 343.3 343.3 295.1 343.3 0.02 40 182 12734 -60.8 -69.3 32 8.4 -60.9 260 87 345.6 345.6 295.7 345.7 0.02 41 167 13271 -58.3 -74.3 11 16.0 -58.5 264 79 358.5 358.5 298.4 358.5 0.01 42 150 13940 -61.9 -78.9 9 17.0 -62.0 270 69 363.4 363.4 299.4 363.5 0.01 43 142 14278 -64.7 -81.7 8 17.0 -64.8 268 68 364.3 364.3 299.5 364.3 0.00 44 101 16378 -61.9 -88.9 2 27.0 -62.1 255 58 407.0 407.0 306.1 407.0 0.00 45 100 16440 -61.9 -89.9 1 28.0 -62.1 255 58 408.1 408.1 306.3 408.1 0.00 46 94 16819 -63.5 -91.5 1 28.0 -63.7 256 53 412.3 412.3 306.8 412.3 0.00 47 70 18620 -63.9 -91.9 1 28.0 -64.1 260 29 447.7 447.7 310.6 447.7 0.00 48 54 20218 -62.1 -91.1 1 29.0 -62.5 256 21 486.3 486.3 314.0 486.3 0.00 49 50 20690 -65.1 -93.1 1 28.0 -65.4 255 19 490.1 490.1 314.2 490.1 0.00 50 38 22383 -59.5 -89.5 1 30.0 -60.3 274 19 544.4 544.4 317.8 544.4 0.00 51 30 23860 -59.9 -89.9 1 30.0 -60.8 290 19 581.3 581.3 319.8 581.4 0.00 52 20 26410 -55.9 -86.9 1 31.0 -57.9 275 29 665.1 665.1 323.3 665.1 0.01 53 16 27831 -55.5 -86.5 1 31.0 -58.0 710.2 710.2 324.7 710.3 0.01 54 15 28247 -50.9 -82.9 1 32.0 -54.8 738.7 738.7 325.6 738.9 0.03 55 11 30253 -53.7 -84.7 1 31.0 -57.5 797.1 797.1 327.2 797.3 0.03 TRP 191 12435 -62.3 -69.3 39 7.0 -62.4 270 83 338.5 338.5 294.0 338.6 0.02 WND 182 12734 -60.8 -69.3 32 8.4 -60.9 260 87 345.6 345.6 295.7 345.7 0.02 Sounding variables and indices 1000-500 mb thick: 5651.00 m Freezing level: 664.00 mb = 3601.98 m = 11817.39 ft Wetbulb zero: 697.07 mb = 3209.85 m = 10530.87 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 51.13 % Est. max temperature: 30.44 C = 86.79 F Sfc-Lift cond lev (LCL): 928.98 mb = 804.16 m = 2638.29 ft T: 18.40 C 700-500 lapse rate: 6.24 C/km ThetaE index: 12.88 C Layer 954.0- 885.0 mb Conv cond level (CCL): 690.44 mb = 3286.98 m = 10783.91 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 35.21 C = 95.37 F Cap Strength: 7.41 C Lifted Index: 6.11 C Risk: None Lifted Index @300 mb: 8.05 C Lifted Index @700 mb: 5.27 C Showalter Index: 6.00 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 12.90 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 80.80 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.92 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 47684.10 J/kg Cap Strength: 7.41 C Lift Cond Lev (LCL): 806.14 mb = 2008.35 m = 6588.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 22 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 1016 39 155 5 -2.1 4.5 | 138 27 -17.7 19.9 1 1000 169 0 0 -0.0 -0.0 | 135 22 -15.6 15.3 2 925 841 280 9 8.9 -1.6 | 154 15 -6.7 13.8 3 850 1562 305 19 15.6 -10.9 | 180 4 -0.0 4.4 4 700 3176 290 40 37.6 -13.7 | 266 22 22.0 1.7 5 500 5820 270 38 38.0 -0.0 | 236 27 22.4 15.3 6 400 7490 275 46 45.8 -4.0 | 249 32 30.2 11.3 7 300 9520 270 52 52.0 -0.0 | 247 40 36.4 15.3 8 250 10730 270 77 77.0 -0.0 | 256 63 61.4 15.3 9 200 12150 265 87 86.7 7.6 | 252 75 71.1 22.9 10 191 12435 270 83 83.0 -0.0 | 257 69 67.4 15.3 11 182 12734 260 87 85.7 15.1 | 247 76 70.1 30.4 12 150 13940 270 69 69.0 -0.0 | 254 56 53.4 15.3 13 100 16440 255 58 56.0 15.0 | 233 51 40.4 30.3 14 70 18620 260 29 28.6 5.0 | 212 24 13.0 20.4 15 50 20690 255 19 18.4 4.9 | 188 20 2.8 20.2 16 30 23860 290 19 17.9 -6.5 | 194 9 2.3 8.8 17 20 26410 275 29 28.9 -2.5 | 226 18 13.3 12.8 Wind Parameters Mean winds (0-6000m): 284.5 at 29.2 knts Storm direction: 314.5 at 21.9 knts Shear (0-3000m) pos: 3.1 neg: 4.8 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 127.5 deg Storm rel helicity (0-3000m) pos: 56.2 neg: -20.5 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 95.35 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 ------------------------------------------------------------------------------- 500 305 2 136 19| 10.1 0.0 10.1| 6.6 -20.5 -13.9 -27.8 -0.19| 11.2 -2.1 1000 278 5 145 18| 5.1 4.0 9.1| 34.1 -20.5 13.6 13.6 0.24| 10.2 2.5 1500 291 9 148 14| 6.2 2.7 8.9| 40.7 -20.5 20.2 13.5 0.27| 9.7 2.6 2000 297 12 154 11| 4.6 3.7 8.3| 47.8 -20.5 27.3 13.7 0.38| 9.0 3.4 2500 297 15 167 9| 3.7 4.3 8.1| 53.8 -20.5 33.2 13.3 0.38| 8.6 3.2 3000 295 19 190 8| 3.1 4.8 7.9| 56.2 -20.5 35.7 11.9 0.33| 8.4 2.8 4000 292 24 225 9| 2.3 3.9 6.3| 56.2 -46.8 9.4 2.4 0.22| 7.1 1.5 5000 288 27 235 12| 1.9 3.2 5.1| 56.2 -77.9 -21.7 -4.3 0.12| 6.2 0.7 6000 285 29 238 15| 1.5 2.8 4.4| 62.5-102.5 -40.0 -6.7 0.07| 5.6 0.4 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251019.00.gif