UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 30 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 1008 39 14.4 7.4 63 7.0 10.6 310 7 286.9 288.0 283.4 304.9 6.41 1 1000 105 14.4 8.4 67 6.0 11.0 340 11 287.5 288.8 284.2 307.0 6.92 2 977 301 12.6 8.3 75 4.3 10.2 336 12 287.7 288.9 284.4 307.5 7.04 3 925 757 8.4 7.0 91 1.4 7.6 325 15 287.9 289.1 284.2 307.1 6.80 4 909 901 7.2 6.1 93 1.1 6.6 325 14 288.1 289.2 284.0 306.5 6.50 5 864 1317 4.2 3.5 95 0.7 3.8 325 12 289.2 290.2 283.5 305.4 5.70 6 850 1450 3.8 2.8 93 1.0 3.3 325 11 290.1 291.1 283.8 305.9 5.51 7 807 1870 1.6 1.5 99 0.1 1.5 348 8 292.1 293.1 284.4 307.4 5.29 8 784 2103 1.8 -0.9 82 2.7 0.5 0 7 294.8 295.6 284.7 308.2 4.57 9 771 2238 1.6 -5.4 60 7.0 -1.4 8 6 296.0 296.6 283.7 305.9 3.31 10 700 3010 -3.1 -19.1 28 16.0 -7.8 50 1 299.1 299.3 282.5 302.9 1.21 11 674 3308 -5.7 -15.7 45 10.0 -8.8 31 3 299.4 299.7 283.2 304.6 1.67 12 649 3604 -7.3 -21.3 32 14.0 -11.1 13 4 300.8 301.0 283.1 304.3 1.07 13 623 3921 -9.3 -12.9 75 3.6 -10.5 353 6 302.1 302.5 285.0 309.2 2.27 14 601 4199 -10.7 -15.7 67 5.0 -12.2 335 7 303.6 303.9 285.1 309.5 1.87 15 586 4393 -11.5 -19.5 52 8.0 -13.7 323 8 304.9 305.1 285.1 309.4 1.39 16 524 5241 -17.7 -36.7 17 19.0 -20.6 268 13 307.3 307.4 284.7 308.4 0.31 17 500 5590 -20.7 -38.7 18 18.0 -23.1 245 15 307.8 307.9 284.8 308.8 0.27 18 443 6468 -28.3 -40.3 31 12.0 -29.6 234 19 309.0 309.1 285.3 310.0 0.26 19 416 6915 -31.3 -49.3 15 18.0 -32.6 229 22 310.8 310.8 285.8 311.2 0.10 20 400 7190 -33.7 -48.7 21 15.0 -34.7 225 23 311.2 311.2 285.9 311.6 0.11 21 373 7676 -37.9 -46.9 38 9.0 -38.5 225 23 311.9 311.9 286.2 312.5 0.15 22 359 7939 -39.3 -57.3 13 18.0 -40.1 225 22 313.5 313.5 286.6 313.6 0.05 23 325 8614 -44.3 -58.3 20 14.0 -44.7 225 22 315.6 315.6 287.3 315.8 0.04 24 300 9150 -44.7 -66.7 7 22.0 -45.3 225 21 322.4 322.4 289.5 322.4 0.02 25 293 9309 -44.7 -68.7 5 24.0 -45.3 227 22 324.5 324.5 290.2 324.6 0.01 26 288 9424 -45.5 -71.5 4 26.0 -46.0 228 22 325.0 325.0 290.3 325.0 0.01 27 262 10052 -49.7 -70.7 7 21.0 -50.1 236 25 327.8 327.8 291.1 327.8 0.01 28 250 10360 -49.3 -76.3 3 27.0 -49.7 240 27 332.8 332.8 292.4 332.8 0.00 29 240 10628 -49.3 -75.3 3 26.0 -49.7 238 27 336.7 336.7 293.5 336.7 0.01 30 234 10793 -50.7 -78.7 2 28.0 -51.1 237 27 337.0 337.0 293.6 337.0 0.00 31 227 10990 -51.9 -77.9 3 26.0 -52.2 235 27 338.1 338.1 293.9 338.1 0.00 32 200 11810 -52.3 -84.3 1 32.0 -52.7 245 31 349.9 349.9 296.6 350.0 0.00 33 177 12598 -51.7 -83.7 1 32.0 -52.2 251 32 363.4 363.4 299.4 363.4 0.00 34 150 13660 -54.5 -85.5 1 31.0 -54.9 260 33 376.2 376.2 301.6 376.2 0.00 35 104 15990 -57.9 -87.9 1 30.0 -58.3 251 31 411.2 411.2 306.7 411.2 0.00 36 101 16176 -54.7 -85.7 1 31.0 -55.2 250 31 420.8 420.8 307.8 420.9 0.00 37 100 16240 -54.5 -85.5 1 31.0 -55.1 250 31 422.4 422.4 308.0 422.4 0.00 38 86 17203 -54.9 -85.9 1 31.0 -55.5 248 28 440.2 440.2 309.9 440.3 0.00 39 70 18500 -60.7 -89.7 1 29.0 -61.1 245 23 454.5 454.5 311.3 454.5 0.00 40 57 19776 -63.5 -91.5 1 28.0 -63.8 166 12 475.7 475.7 313.1 475.7 0.00 41 50 20590 -59.9 -88.9 1 29.0 -60.5 115 5 502.3 502.3 315.1 502.3 0.00 42 42 21686 -56.1 -87.1 1 31.0 -57.2 154 4 537.4 537.4 317.3 537.4 0.00 43 30 23820 -56.1 -87.1 1 31.0 -57.5 230 1 591.7 591.7 320.2 591.7 0.01 44 20 26400 -55.3 -86.3 1 31.0 -57.5 290 9 666.9 666.9 323.3 667.0 0.01 45 12 29716 -47.7 -80.7 1 33.0 -53.5 798.7 798.8 327.2 799.2 0.05 TRP 227 10990 -51.9 -77.9 3 26.0 -52.2 235 27 338.1 338.1 293.9 338.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 746.83 mb = 2500.86 m = 8204.81 ft Wetbulb zero: 780.32 mb = 2141.18 m = 7024.78 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 59.04 % Est. max temperature: 17.10 C = 62.78 F Sfc-Lift cond lev (LCL): 907.25 mb = 916.78 m = 3007.77 ft T: 7.09 C 700-500 lapse rate: 6.82 C/km ThetaE index: 5.31 C Layer 771.0- 674.0 mb Conv cond level (CCL): 902.50 mb = 959.86 m = 3149.12 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 15.76 C = 60.38 F Cap Strength: 3.73 C Lifted Index: 3.48 C Risk: None Lifted Index @300 mb: 11.00 C Lifted Index @700 mb: 2.51 C Showalter Index: 4.24 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 23.50 C K Index: 11.30 Risk: None Sweat Index: 70.60 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.98 J/kg Max Up Vert Vel: 2.82 m/s Conv Inhibition (B-): 3.02 J/kg Cap Strength: 3.69 C Lift Cond Lev (LCL): 909.52 mb = 896.35 m = 2940.74 ft Lev Free Conv (LFC): 884.52 mb = 1124.72 m = 3689.99 ft Equ Level (EL): 844.52 mb = 1502.38 m = 4929.00 ft B at Equ Level: 3.92 J/kg Max Parcel Lev (MPL): 794.52 mb = 1995.82 m = 6547.89 ft Wind level data Storm motion: 317 at 7 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 1008 39 310 7 5.4 -4.5 | 231 1 0.6 0.5 1 1000 105 340 11 3.8 -10.3 | 10 5 -1.0 -5.3 2 925 757 325 15 8.6 -12.3 | 332 8 3.9 -7.3 3 850 1450 325 11 6.3 -9.0 | 339 4 1.6 -4.0 4 700 3010 50 1 -0.8 -0.6 | 128 7 -5.5 4.4 5 500 5590 245 15 13.6 6.3 | 218 14 8.9 11.3 6 400 7190 225 23 16.3 16.3 | 208 24 11.5 21.3 7 300 9150 225 21 14.8 14.8 | 207 22 10.1 19.8 8 250 10360 240 27 23.4 13.5 | 225 26 18.6 18.5 9 227 10990 235 27 22.1 15.5 | 220 27 17.4 20.5 10 200 11810 245 31 28.1 13.1 | 232 30 23.4 18.1 11 150 13660 260 33 32.5 5.7 | 249 30 27.8 10.7 12 100 16240 250 31 29.1 10.6 | 237 29 24.4 15.6 13 70 18500 245 23 20.8 9.7 | 228 22 16.1 14.7 14 50 20590 115 5 -4.5 2.1 | 127 12 -9.3 7.1 15 30 23820 230 1 0.8 0.6 | 145 7 -4.0 5.6 16 20 26400 290 9 8.5 -3.1 | 243 4 3.7 1.9 Wind Parameters Mean winds (0-6000m): 286.5 at 9.2 knts Storm direction: 316.5 at 6.9 knts Shear (0-3000m) pos: 1.3 neg: 0.2 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -104.1 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -7.4 tot: 12.6 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 10.28 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 ------------------------------------------------------------------------------- 500 334 12 355 6| 7.7 0.0 7.7| 0.8 -4.5 -3.7 -7.4 0.40| 12.4 5.0 1000 329 13 343 7| 3.8 0.6 4.5| 1.1 -7.4 -6.2 -6.2 0.24| 7.9 1.9 1500 328 13 341 6| 1.9 0.4 2.3| 2.9 -7.4 -4.4 -3.0 0.27| 6.4 1.7 2000 330 12 348 5| 1.8 0.3 2.1| 8.6 -7.4 1.2 0.6 0.43| 6.2 2.6 2500 331 11 356 4| 1.6 0.3 1.9| 14.4 -7.4 7.1 2.8 0.50| 5.8 2.9 3000 329 9 0 3| 1.3 0.2 1.5| 19.9 -7.4 12.6 4.2 0.55| 5.4 2.9 4000 331 8 28 2| 1.0 0.8 1.7| 19.9 -15.9 4.0 1.0 0.30| 4.9 1.5 5000 315 8 309 1| 0.8 1.4 2.2| 19.9 -23.6 -3.6 -0.7 0.05| 5.2 0.3 6000 287 9 240 5| 0.7 1.7 2.3| 19.9 -42.4 -22.5 -3.7 -0.06| 5.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20250430.00.gif