UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 16 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 1018 39 12.4 9.2 81 3.2 10.6 160 5 284.1 285.3 283.0 304.0 7.18 1 1000 184 15.0 11.0 77 4.0 12.6 0 0 288.1 289.6 285.8 311.3 8.26 2 986 303 14.6 7.6 63 7.0 10.7 4 1 288.9 290.1 284.5 307.7 6.65 3 963 502 14.4 3.4 48 11.0 8.7 10 2 290.7 291.6 283.5 305.3 5.07 4 946 653 16.8 -5.2 22 22.0 6.9 14 4 294.6 295.1 282.5 302.8 2.74 5 932 780 16.2 -2.8 27 19.0 7.2 18 5 295.2 295.8 283.5 305.2 3.33 6 925 844 16.2 -10.8 15 27.0 5.2 20 5 295.9 296.2 282.0 301.4 1.81 7 919 899 16.4 -16.6 9 33.0 4.4 23 5 296.6 296.8 281.4 300.2 1.13 8 886 1209 15.0 -13.0 13 28.0 4.1 38 7 298.3 298.6 282.7 303.3 1.58 9 863 1431 14.2 5.2 55 9.0 9.2 49 8 299.7 300.9 288.3 318.8 6.43 10 850 1559 14.0 5.0 55 9.0 8.9 55 9 300.8 302.0 288.8 320.0 6.44 11 821 1851 13.4 4.4 54 9.0 8.3 45 9 303.2 304.4 289.5 322.4 6.39 12 797 2100 11.6 2.6 54 9.0 6.7 37 10 303.8 304.9 289.2 321.4 5.80 13 700 3171 4.0 -0.5 72 4.5 1.7 360 11 306.9 307.9 289.7 323.1 5.27 14 664 3597 0.8 -3.1 75 3.9 -1.1 351 12 308.0 308.8 289.4 322.2 4.58 15 616 4194 -3.1 -7.6 71 4.5 -5.0 337 14 310.2 310.8 289.1 321.3 3.50 16 579 4680 -7.3 -9.0 88 1.7 -8.0 326 16 310.8 311.5 289.2 321.4 3.34 17 559 4953 -8.3 -13.1 68 4.8 -10.1 320 16 312.8 313.3 289.0 320.9 2.49 18 546 5136 -9.1 -27.1 22 18.0 -13.5 316 17 313.9 314.1 287.6 316.6 0.76 19 523 5467 -11.3 -18.3 56 7.0 -13.5 308 18 315.2 315.5 289.0 320.9 1.73 20 508 5689 -12.9 -23.9 39 11.0 -15.7 303 19 315.9 316.1 288.6 319.6 1.09 21 500 5810 -13.7 -22.7 47 9.0 -16.1 300 19 316.3 316.6 288.9 320.5 1.23 22 487 6010 -15.1 -23.1 50 8.0 -17.2 299 19 317.0 317.2 289.1 321.2 1.22 23 400 7470 -26.7 -33.7 52 7.0 -27.8 295 23 320.3 320.4 289.5 322.3 0.55 24 375 7931 -30.7 -35.7 61 5.0 -31.3 297 24 321.0 321.1 289.6 322.7 0.49 25 338 8658 -36.7 -47.7 31 11.0 -37.5 301 27 322.5 322.5 289.7 323.0 0.15 26 317 9098 -40.7 -46.7 52 6.0 -41.1 303 28 322.9 322.9 289.8 323.6 0.18 27 300 9470 -43.9 -51.9 41 8.0 -44.3 305 29 323.5 323.5 289.9 323.9 0.11 28 274 10072 -48.7 -55.7 44 7.0 -48.9 300 26 325.0 325.0 290.3 325.3 0.07 29 250 10670 -51.3 -63.3 23 12.0 -51.5 295 23 329.8 329.8 291.7 329.9 0.03 30 245 10801 -51.9 -64.9 20 13.0 -52.2 294 24 330.8 330.8 292.0 330.9 0.03 31 215 11645 -54.7 -71.7 11 17.0 -54.9 285 31 339.1 339.1 294.1 339.1 0.01 32 210 11796 -53.1 -71.1 9 18.0 -53.4 283 32 343.8 343.9 295.3 343.9 0.01 33 203 12014 -54.7 -75.7 6 21.0 -55.0 281 34 344.7 344.7 295.4 344.7 0.01 34 200 12110 -54.1 -76.1 5 22.0 -54.4 280 35 347.1 347.1 296.0 347.1 0.01 35 183 12677 -54.7 -80.7 3 26.0 -55.0 283 37 355.1 355.1 297.7 355.1 0.00 36 150 13930 -60.3 -87.3 2 27.0 -60.5 290 42 366.2 366.2 299.9 366.2 0.00 37 137 14496 -60.1 -86.1 2 26.0 -60.3 295 38 376.2 376.2 301.6 376.2 0.00 38 126 15015 -63.9 -91.9 1 28.0 -64.0 299 35 378.4 378.4 302.0 378.4 0.00 39 107 16012 -66.1 -93.1 1 27.0 -66.2 307 27 392.3 392.3 304.1 392.4 0.00 40 101 16360 -68.9 -95.9 1 27.0 -69.0 310 25 393.5 393.5 304.3 393.5 0.00 41 100 16420 -69.1 -96.1 1 27.0 -69.2 305 25 394.2 394.2 304.4 394.2 0.00 42 88 17190 -65.5 -85.5 5 20.0 -65.7 300 19 416.1 416.1 307.3 416.1 0.00 43 76 18075 -68.1 -89.1 3 21.0 -68.2 293 11 428.5 428.5 308.7 428.5 0.00 44 70 18570 -66.5 -88.5 3 22.0 -66.7 290 7 442.1 442.1 310.1 442.1 0.00 45 57 19820 -64.5 -92.5 1 28.0 -64.8 473.4 473.4 312.9 473.4 0.00 TRP 101 16360 -68.9 -95.9 1 27.0 -69.0 310 25 393.5 393.5 304.3 393.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5626.00 m Freezing level: 654.15 mb = 3719.44 m = 12202.75 ft Wetbulb zero: 678.00 mb = 3428.62 m = 11248.61 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 57.06 % Est. max temperature: 27.79 C = 82.02 F Sfc-Lift cond lev (LCL): 970.06 mb = 440.73 m = 1445.96 ft T: 14.46 C 700-500 lapse rate: 6.71 C/km ThetaE index: 8.52 C Layer 986.0- 932.0 mb Conv cond level (CCL): 622.00 mb = 4117.18 m = 13507.64 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 38.34 C = 101.01 F Cap Strength: 11.63 C Lifted Index: 11.33 C Risk: None Lifted Index @300 mb: 12.68 C Lifted Index @700 mb: 10.25 C Showalter Index: 2.69 C Risk: Showers probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 18.70 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 97.00 Risk: None Energy Index: 0.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.19 J/kg Max Up Vert Vel: 9.40 m/s Conv Inhibition (B-): 21418.81 J/kg Cap Strength: 11.63 C Lift Cond Lev (LCL): 810.88 mb = 1955.54 m = 6415.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 8 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 1018 39 160 5 -1.7 4.7 | 179 13 -0.1 13.0 1 1000 184 0 0 -0.0 -0.0 | 191 8 1.6 8.3 2 925 844 20 5 -1.7 -4.7 | 178 4 -0.1 3.6 3 850 1559 55 9 -7.4 -5.2 | 119 7 -5.8 3.2 4 700 3171 360 11 -0.0 -11.0 | 330 3 1.6 -2.7 5 500 5810 300 19 16.5 -9.5 | 274 18 18.0 -1.2 6 400 7470 295 23 20.8 -9.7 | 274 22 22.4 -1.4 7 300 9470 305 29 23.8 -16.6 | 288 27 25.3 -8.3 8 250 10670 295 23 20.8 -9.7 | 274 22 22.4 -1.4 9 200 12110 280 35 34.5 -6.1 | 266 36 36.0 2.3 10 150 13930 290 42 39.5 -14.4 | 278 41 41.0 -6.0 11 101 16360 310 25 19.2 -16.1 | 290 22 20.7 -7.7 12 100 16420 305 25 20.5 -14.3 | 285 23 22.0 -6.0 13 70 18570 290 7 6.6 -2.4 | 234 10 8.1 5.9 Wind Parameters Mean winds (0-6000m): 340.6 at 11.3 knts Storm direction: 10.6 at 8.5 knts Shear (0-3000m) pos: 1.2 neg: 2.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 164.5 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -11.8 tot: -7.9 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.64 Bulk Shear: 16.72 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 64 2 180 8| 0.0 7.7 7.7| 3.9 -0.2 3.8 7.5 0.18| 9.6 1.7 1000 28 3 181 6| 1.9 3.8 5.7| 3.9 -2.6 1.3 1.3 -0.05| 6.8 -0.4 1500 39 5 165 5| 2.5 2.6 5.0| 3.9 -5.5 -1.5 -1.0 -0.19| 6.0 -1.1 2000 43 6 151 5| 1.8 2.5 4.4| 3.9 -8.1 -4.1 -2.1 -0.25| 5.2 -1.3 2500 38 7 142 4| 1.5 2.6 4.1| 3.9 -10.0 -6.1 -2.4 -0.31| 4.7 -1.5 3000 31 7 135 3| 1.2 2.6 3.8| 3.9 -11.8 -7.9 -2.6 -0.39| 4.5 -1.8 4000 16 8 107 1| 0.9 2.5 3.5| 3.9 -15.3 -11.3 -2.8 -0.41| 4.1 -1.7 5000 359 10 310 2| 0.7 2.5 3.2| 3.9 -25.0 -21.1 -4.2 -0.42| 4.0 -1.7 6000 341 11 294 6| 0.6 2.4 3.0| 4.1 -40.4 -36.3 -6.1 -0.44| 3.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20250416.00.gif