UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 9 JAN 26 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 1009 39 11.6 5.6 67 6.0 8.5 255 5 284.0 285.0 281.3 299.8 5.65 1 1000 111 12.0 6.0 67 6.0 8.8 270 19 285.1 286.2 282.0 301.6 5.86 2 978 297 10.4 5.8 73 4.6 8.0 277 22 285.4 286.4 282.1 301.9 5.91 3 957 478 9.6 5.0 73 4.6 7.2 284 25 286.3 287.3 282.4 302.4 5.71 4 925 759 6.4 3.6 82 2.8 5.0 295 29 285.9 286.8 281.7 300.9 5.36 5 909 902 5.2 3.2 87 2.0 4.2 295 30 286.1 287.0 281.7 301.0 5.30 6 897 1010 4.2 3.0 92 1.2 3.6 295 32 286.1 287.0 281.8 301.0 5.29 7 850 1446 1.6 1.3 98 0.3 1.5 295 36 287.8 288.7 282.1 301.9 4.95 8 817 1764 -0.3 -0.6 98 0.3 -0.4 292 37 289.1 289.9 282.1 302.0 4.48 9 801 1921 -2.9 -4.1 91 1.2 -3.4 290 38 288.0 288.6 280.5 298.1 3.52 10 783 2101 -3.9 -5.5 89 1.6 -4.6 289 39 288.8 289.3 280.6 298.2 3.24 11 776 2172 -3.5 -3.8 98 0.3 -3.6 288 39 289.9 290.6 281.7 300.7 3.72 12 700 2977 -10.1 -14.9 68 4.8 -11.5 280 42 291.3 291.6 279.8 296.5 1.72 13 667 3348 -12.7 -18.7 61 6.0 -14.2 281 43 292.4 292.7 279.7 296.5 1.31 14 661 3417 -13.7 -22.7 47 9.0 -15.7 281 43 292.1 292.2 279.1 295.0 0.93 15 645 3603 -14.5 -26.5 35 12.0 -16.8 281 44 293.2 293.3 279.3 295.4 0.68 16 596 4197 -18.5 -32.5 28 14.0 -20.6 282 46 295.3 295.3 279.8 296.7 0.42 17 568 4556 -19.7 -37.7 19 18.0 -22.0 283 47 298.0 298.0 280.8 298.8 0.26 18 554 4741 -20.9 -34.9 27 14.0 -22.8 283 48 298.7 298.7 281.3 299.9 0.36 19 500 5490 -27.1 -36.1 42 9.0 -28.1 285 50 300.0 300.1 281.8 301.2 0.35 20 400 7050 -40.1 -46.1 53 6.0 -40.4 280 62 302.9 302.9 282.8 303.4 0.15 21 386 7292 -41.5 -50.5 37 9.0 -41.9 275 64 304.1 304.2 283.2 304.5 0.10 22 366 7654 -38.9 -55.9 15 17.0 -39.6 271 71 312.3 312.3 286.2 312.5 0.05 23 306 8875 -40.3 -55.3 19 15.0 -41.0 257 96 326.7 326.7 290.9 327.0 0.07 24 300 9010 -41.1 -56.1 18 15.0 -41.8 255 99 327.4 327.4 291.0 327.7 0.06 25 272 9671 -45.3 -61.3 15 16.0 -45.8 272 112 330.6 330.7 291.9 330.8 0.04 26 267 9795 -44.4 -61.0 14 16.7 -45.0 275 114 333.8 333.8 292.7 333.9 0.04 27 250 10240 -41.1 -60.1 11 19.0 -42.0 270 89 345.0 345.0 295.6 345.2 0.05 28 246 10350 -40.9 -60.9 10 20.0 -41.8 270 90 346.9 346.9 296.0 347.0 0.04 29 230 10805 -43.5 -65.5 7 22.0 -44.3 270 93 349.6 349.6 296.5 349.7 0.02 30 200 11740 -45.7 -77.7 2 32.0 -46.4 270 99 360.4 360.4 298.8 360.4 0.00 31 150 13630 -52.3 -84.3 1 32.0 -52.8 265 91 380.0 380.0 302.2 380.0 0.00 32 101 16128 -61.1 -90.1 1 29.0 -61.4 270 67 408.5 408.5 306.3 408.5 0.00 33 100 16190 -60.9 -89.9 1 29.0 -61.2 270 66 410.1 410.1 306.5 410.1 0.00 34 88 16978 -64.1 -92.1 1 28.0 -64.3 270 59 418.9 418.9 307.6 418.9 0.00 35 79 17642 -61.9 -90.9 1 29.0 -62.2 270 53 436.6 436.6 309.6 436.6 0.00 36 70 18380 -67.5 -94.5 1 27.0 -67.7 270 46 440.0 440.0 309.8 440.0 0.00 37 66 18733 -69.9 -96.9 1 27.0 -70.0 271 43 442.2 442.2 310.1 442.2 0.00 38 53 20069 -61.1 -90.1 1 29.0 -61.6 274 32 491.2 491.2 314.3 491.3 0.00 39 50 20430 -62.5 -91.5 1 29.0 -62.9 275 29 496.2 496.2 314.7 496.2 0.00 40 44 21218 -65.7 -93.7 1 28.0 -66.0 279 31 506.9 506.9 315.4 506.9 0.00 41 30 23590 -60.1 -89.1 1 29.0 -61.0 290 35 580.8 580.8 319.7 580.8 0.00 42 25 24735 -59.1 -89.1 1 30.0 -60.3 308 29 614.8 614.8 321.3 614.8 0.01 43 23 25269 -51.5 -83.5 1 32.0 -54.2 316 26 651.9 652.0 322.7 652.1 0.02 44 20 26170 -56.3 -87.3 1 31.0 -58.2 330 21 663.8 663.8 323.2 663.9 0.01 45 15 28047 -44.5 -78.5 1 34.0 -50.8 760.0 760.0 326.2 760.5 0.06 46 12 29523 -50.3 -83.3 1 33.0 -55.1 789.5 789.5 327.0 789.8 0.03 TRP 386 7292 -41.5 -50.5 37 9.0 -41.9 275 64 304.1 304.2 283.2 304.5 0.10 WND 267 9795 -44.4 -61.0 14 16.7 -45.0 275 114 333.8 333.8 292.7 333.9 0.04 Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: 822.21 mb = 1713.71 m = 5622.33 ft Wetbulb zero: 824.78 mb = 1687.80 m = 5537.35 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 62.21 % Est. max temperature: 15.08 C = 59.14 F Sfc-Lift cond lev (LCL): 921.35 mb = 791.39 m = 2596.41 ft T: 6.13 C 700-500 lapse rate: 6.76 C/km ThetaE index: 5.75 C Layer 700.0- 645.0 mb Conv cond level (CCL): 889.47 mb = 1078.38 m = 3537.96 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 13.96 C = 57.13 F Cap Strength: 0.79 C Lifted Index: 0.77 C Risk: Showers probable Lifted Index @300 mb: 18.41 C Lifted Index @700 mb: -1.57 C Showalter Index: 0.54 C Risk: Thunderstorms probable Total Totals Index: 57.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.70 C Cross Totals Index: 28.40 C K Index: 25.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 299.60 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120.96 J/kg Max Up Vert Vel: 15.55 m/s Conv Inhibition (B-): 15.32 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 898.39 mb = 997.51 m = 3272.63 ft Lev Free Conv (LFC): 813.39 mb = 1799.15 m = 5902.67 ft Equ Level (EL): 573.39 mb = 4485.44 m = 14715.82 ft B at Equ Level: 119.95 J/kg Max Parcel Lev (MPL): 383.39 mb = 7337.90 m = 24074.17 ft Wind level data Storm motion: 315 at 31 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 1009 39 255 5 4.8 1.3 | 144 28 -16.8 22.9 1 1000 111 270 19 19.0 -0.0 | 173 22 -2.6 21.6 2 925 759 295 29 26.3 -12.3 | 207 10 4.7 9.4 3 850 1446 295 36 32.6 -15.2 | 240 13 11.0 6.4 4 700 2977 280 42 41.4 -7.3 | 234 24 19.8 14.3 5 500 5490 285 50 48.3 -12.9 | 252 28 26.7 8.7 6 400 7050 280 62 61.1 -10.8 | 255 41 39.5 10.9 7 386 7292 275 64 63.8 -5.6 | 249 45 42.2 16.0 8 300 9010 255 99 95.6 25.6 | 237 88 74.0 47.2 9 267 9795 275 114 113.6 -9.9 | 263 93 92.0 11.7 10 250 10240 270 89 89.0 -0.0 | 252 71 67.4 21.6 11 200 11740 270 99 99.0 -0.0 | 254 80 77.4 21.6 12 150 13630 265 91 90.7 7.9 | 247 75 69.1 29.6 13 100 16190 270 66 66.0 -0.0 | 244 49 44.4 21.6 14 70 18380 270 46 46.0 -0.0 | 228 33 24.4 21.6 15 50 20430 275 29 28.9 -2.5 | 201 20 7.3 19.1 16 30 23590 290 35 32.9 -12.0 | 229 15 11.3 9.7 17 20 26170 330 21 10.5 -18.2 | 107 12 -11.1 3.4 Wind Parameters Mean winds (0-6000m): 285.0 at 40.7 knts Storm direction: 315.0 at 30.6 knts Shear (0-3000m) pos: 4.8 neg: 2.4 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 138.1 neg: -9.7 tot: 128.4 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 2.23 Bulk Shear: 54.35 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 ------------------------------------------------------------------------------- 500 278 21 177 19| 22.1 0.0 22.1|107.3 0.0 107.3 214.5 0.79| 24.3 19.2 1000 288 25 189 14| 14.5 0.0 14.5|125.9 0.0 125.9 125.9 0.78| 16.3 12.7 1500 291 28 202 13| 9.7 1.6 11.2|137.3 0.0 137.3 91.5 0.78| 12.5 9.7 2000 291 30 212 13| 7.3 1.9 9.2|137.3 -1.6 135.7 67.9 0.70| 10.3 7.2 2500 290 32 219 14| 5.8 2.2 8.0|137.3 -5.1 132.2 52.9 0.62| 9.1 5.6 3000 288 34 223 15| 4.8 2.4 7.2|138.1 -9.7 128.4 42.8 0.56| 8.2 4.6 4000 286 36 229 18| 4.1 1.8 5.9|159.9 -9.7 150.2 37.6 0.58| 6.6 3.9 5000 285 39 234 19| 3.6 1.4 5.1|182.6 -9.7 172.9 34.6 0.61| 5.6 3.4 6000 285 41 238 21| 3.2 1.5 4.7|199.8 -9.7 190.1 31.7 0.58| 5.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20260109.00.gif