UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 1 NOV 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 1015 39 18.2 12.2 68 6.0 14.6 235 3 290.1 291.7 287.1 315.0 8.82 1 1007 105 19.4 14.4 73 5.0 16.3 230 2 292.0 293.8 289.1 321.2 10.29 2 1000 164 19.0 14.6 76 4.4 16.2 225 1 292.1 294.0 289.3 322.0 10.50 3 984 302 18.4 12.4 68 6.0 14.7 253 1 292.9 294.5 288.5 319.2 9.23 4 964 478 17.0 12.0 72 5.0 13.9 288 1 293.2 294.8 288.6 319.4 9.17 5 944 657 17.8 1.8 34 16.0 9.5 325 0 295.8 296.6 285.1 309.4 4.61 6 925 831 17.2 7.2 52 10.0 11.4 0 0 296.9 298.1 287.8 317.1 6.90 7 918 896 17.6 5.6 45 12.0 10.9 358 1 298.0 299.1 287.5 316.3 6.22 8 909 980 18.8 -4.2 21 23.0 7.8 356 3 300.0 300.6 285.1 309.4 3.08 9 889 1171 18.0 4.0 39 14.0 10.2 351 6 301.1 302.2 288.2 318.3 5.74 10 859 1464 17.4 3.4 39 14.0 9.6 342 11 303.5 304.5 288.9 320.6 5.69 11 850 1554 16.6 3.6 42 13.0 9.3 340 13 303.5 304.6 289.1 321.2 5.83 12 797 2098 12.0 2.0 50 10.0 6.6 320 15 304.3 305.3 289.1 321.1 5.55 13 700 3166 2.4 0.4 87 2.0 1.4 280 19 305.1 306.2 289.5 322.3 5.63 14 687 3317 0.8 -0.3 92 1.1 0.3 278 19 305.0 306.0 289.2 321.6 5.45 15 663 3603 -1.1 -1.9 94 0.8 -1.5 275 20 306.0 306.9 289.2 321.4 5.02 16 615 4201 -4.1 -4.6 96 0.5 -4.3 268 21 309.2 310.0 289.6 323.0 4.42 17 569 4811 -7.7 -7.9 98 0.2 -7.8 262 21 311.9 312.6 289.9 323.7 3.71 18 500 5810 -12.9 -14.1 91 1.2 -13.3 250 23 317.3 317.8 290.5 325.8 2.57 19 485 6041 -14.1 -15.4 90 1.3 -14.5 247 22 318.6 319.1 290.7 326.5 2.38 20 400 7470 -24.5 -27.0 80 2.5 -25.0 230 19 323.1 323.4 290.8 326.8 1.05 21 380 7841 -27.5 -31.6 68 4.1 -28.2 231 21 324.0 324.1 290.7 326.5 0.72 22 300 9490 -41.5 -43.6 80 2.1 -41.6 235 33 326.9 326.9 291.1 327.9 0.27 23 250 10700 -52.5 -55.3 72 2.8 -52.6 240 42 328.0 328.0 291.2 328.4 0.08 24 246 10804 -53.5 -55.9 75 2.4 -53.6 241 42 328.0 328.1 291.2 328.4 0.08 25 218 11567 -59.7 -63.9 58 4.2 -59.7 246 41 330.0 330.0 291.7 330.1 0.03 26 200 12100 -62.9 -69.9 38 7.0 -63.0 250 40 333.2 333.2 292.6 333.2 0.02 27 195 12255 -64.3 -71.3 38 7.0 -64.4 251 39 333.3 333.3 292.6 333.4 0.01 28 176 12880 -65.9 -72.9 37 7.0 -66.0 255 35 340.6 340.6 294.5 340.7 0.01 29 150 13860 -61.5 -69.5 34 8.0 -61.6 235 31 364.1 364.1 299.5 364.2 0.02 30 108 15880 -65.9 -79.9 12 14.0 -66.0 251 35 391.7 391.7 304.0 391.7 0.01 31 100 16350 -64.1 -80.1 9 16.0 -64.3 255 36 403.9 403.9 305.7 403.9 0.01 32 95 16665 -62.5 -80.5 7 18.0 -62.7 413.0 413.0 306.9 413.0 0.01 33 74 18194 -65.9 -91.9 1 26.0 -66.1 436.4 436.4 309.5 436.4 0.00 TRP 176 12880 -65.9 -72.9 37 7.0 -66.0 255 35 340.6 340.6 294.5 340.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5646.00 m Freezing level: 676.89 mb = 3437.67 m = 11278.31 ft Wetbulb zero: 683.53 mb = 3358.12 m = 11017.33 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 74.30 % Est. max temperature: 31.12 C = 88.02 F Sfc-Lift cond lev (LCL): 928.34 mb = 800.17 m = 2625.19 ft T: 17.31 C 700-500 lapse rate: 5.79 C/km ThetaE index: 10.04 C Layer 944.0- 925.0 mb Conv cond level (CCL): 733.82 mb = 2777.57 m = 9112.65 ft Mean mixing ratio: 7.96 g/kg Conv temperature: 33.02 C = 91.43 F Cap Strength: 8.91 C Lifted Index: 5.13 C Risk: None Lifted Index @300 mb: 7.32 C Lifted Index @700 mb: 3.20 C Showalter Index: 2.84 C Risk: Showers probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 16.50 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 92.20 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.39 J/kg Max Up Vert Vel: 7.13 m/s Conv Inhibition (B-): 12482.24 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 854.95 mb = 1504.53 m = 4936.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 12 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 1015 39 235 3 2.5 1.7 | 141 11 -7.0 8.5 1 1000 164 225 1 0.7 0.7 | 131 12 -8.8 7.5 2 925 831 0 0 -0.0 -0.0 | 126 12 -9.5 6.8 3 850 1554 340 13 4.4 -12.2 | 43 7 -5.0 -5.4 4 700 3166 280 19 18.7 -3.3 | 249 10 9.3 3.5 5 500 5810 250 23 21.6 7.9 | 220 19 12.2 14.7 6 400 7470 230 19 14.6 12.2 | 195 20 5.1 19.0 7 300 9490 235 33 27.0 18.9 | 214 31 17.6 25.7 8 250 10700 240 42 36.4 21.0 | 224 39 26.9 27.8 9 200 12100 250 40 37.6 13.7 | 234 35 28.1 20.5 10 176 12880 255 35 33.8 9.1 | 237 29 24.3 15.8 11 150 13860 235 31 25.4 17.8 | 213 29 15.9 24.6 12 100 16350 255 36 34.8 9.3 | 238 30 25.3 16.1 Wind Parameters Mean winds (0-6000m): 275.7 at 15.5 knts Storm direction: 305.7 at 11.6 knts Shear (0-3000m) pos: 1.0 neg: 3.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -57.4 tot: -57.4 m^2/s^2 ave: -19.1 10^-3 m/s^2 rel: -0.89 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 28.59 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 ------------------------------------------------------------------------------- 500 239 1 131 11| 2.9 0.0 2.9| 0.0 -8.6 -8.6 -17.1 -0.95| 3.1 -3.0 1000 268 1 129 11| 3.0 0.0 3.0| 0.0 -17.4 -17.4 -17.4 -0.86| 3.6 -3.1 1500 333 3 115 9| 2.0 3.1 5.1| 0.0 -35.8 -35.8 -23.9 -0.91| 5.6 -5.1 2000 331 6 103 7| 1.5 3.0 4.5| 0.0 -42.6 -42.6 -21.3 -0.90| 5.5 -4.9 2500 323 8 96 5| 1.2 3.0 4.2| 0.0 -49.1 -49.1 -19.6 -0.92| 5.5 -5.0 3000 312 10 100 2| 1.0 3.0 4.0| 0.0 -57.4 -57.4 -19.1 -0.89| 5.6 -5.0 4000 296 12 222 2| 0.7 2.6 3.4| 0.0 -66.7 -66.7 -16.7 -0.86| 4.9 -4.2 5000 285 14 232 5| 0.6 2.3 2.9| 0.0 -77.3 -77.3 -15.5 -0.83| 4.4 -3.6 6000 276 16 229 8| 0.5 2.0 2.5| 0.0 -94.4 -94.4 -15.7 -0.82| 4.0 -3.3 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251101.00.gif