UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 17 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 1015 39 14.6 10.6 77 4.0 12.3 155 3 286.5 287.9 284.8 308.6 7.92 1 1005 119 18.4 13.4 73 5.0 15.3 52 1 291.1 292.8 288.2 318.5 9.65 2 1000 160 18.2 13.2 73 5.0 15.1 0 0 291.4 293.0 288.2 318.5 9.57 3 984 298 17.0 13.1 78 3.9 14.6 358 0 291.5 293.2 288.4 318.9 9.67 4 925 822 12.8 10.0 83 2.8 11.2 350 1 292.4 293.9 287.5 316.3 8.36 5 916 904 13.4 1.4 44 12.0 7.3 339 1 293.8 294.7 284.3 307.4 4.62 6 903 1024 13.6 -0.4 38 14.0 6.7 323 2 295.2 296.0 284.3 307.4 4.11 7 889 1156 12.8 -2.2 35 15.0 5.7 305 3 295.7 296.4 284.0 306.6 3.66 8 877 1270 11.8 5.8 67 6.0 8.5 290 4 295.8 297.0 287.1 315.1 6.60 9 850 1531 11.0 2.0 54 9.0 6.3 255 5 297.7 298.6 286.4 313.1 5.20 10 794 2096 8.8 -6.2 34 15.0 2.1 262 7 301.2 301.7 285.5 310.5 3.03 11 773 2318 8.4 -15.6 17 24.0 -0.3 265 8 303.1 303.3 284.5 307.8 1.47 12 700 3129 3.2 -9.8 38 13.0 -2.1 275 11 306.0 306.5 286.8 314.2 2.59 13 669 3494 0.2 -9.8 47 10.0 -3.8 270 12 306.7 307.2 287.2 315.2 2.71 14 660 3603 -0.3 -11.3 43 11.0 -4.6 269 12 307.3 307.7 287.1 315.0 2.44 15 612 4203 -3.5 -16.5 36 13.0 -7.9 261 13 310.3 310.6 287.4 315.9 1.72 16 601 4347 -4.5 -17.5 35 13.0 -8.8 259 14 310.8 311.1 287.4 316.0 1.61 17 542 5156 -7.3 -40.3 5 33.0 -13.4 248 16 316.7 316.8 287.9 317.5 0.21 18 534 5272 -7.7 -38.7 6 31.0 -13.6 247 16 317.6 317.7 288.3 318.5 0.25 19 500 5780 -12.1 -29.1 23 17.0 -16.0 240 17 318.3 318.4 288.9 320.7 0.69 20 465 6327 -17.1 -30.1 31 13.0 -19.8 240 20 318.7 318.9 289.1 321.1 0.67 21 442 6706 -17.7 -36.7 17 19.0 -21.0 240 21 322.6 322.7 290.0 324.0 0.37 22 400 7440 -24.5 -38.5 26 14.0 -26.5 240 25 323.1 323.2 290.1 324.4 0.34 23 388 7661 -25.7 -45.7 14 20.0 -27.9 239 26 324.4 324.4 290.3 325.0 0.16 24 377 7869 -26.9 -44.9 17 18.0 -28.9 239 27 325.5 325.5 290.6 326.2 0.19 25 300 9470 -41.1 -50.1 37 9.0 -41.6 235 35 327.4 327.5 291.1 327.9 0.13 26 274 10078 -46.5 -54.5 40 8.0 -46.8 237 35 328.2 328.2 291.3 328.6 0.08 27 250 10680 -50.9 -62.9 23 12.0 -51.2 240 36 330.4 330.4 291.9 330.5 0.03 28 246 10785 -51.7 -63.7 22 12.0 -52.0 240 36 330.7 330.7 291.9 330.8 0.03 29 236 11052 -53.9 -64.9 25 11.0 -54.1 241 37 331.3 331.4 292.1 331.5 0.03 30 200 12100 -59.9 -67.9 34 8.0 -60.0 245 38 337.9 337.9 293.8 338.0 0.02 31 194 12289 -60.7 -69.7 30 9.0 -60.8 240 38 339.6 339.6 294.2 339.7 0.02 32 150 13890 -59.1 -84.1 3 25.0 -59.3 240 42 368.3 368.3 300.2 368.3 0.00 33 132 14692 -59.3 -88.7 1 29.5 -59.5 255 71 381.7 381.7 302.5 381.7 0.00 34 130 14788 -59.3 -89.3 1 30.0 -59.6 255 70 383.3 383.3 302.8 383.3 0.00 35 115 15546 -65.3 -93.3 1 28.0 -65.4 253 60 385.8 385.8 303.2 385.8 0.00 36 101 16339 -64.3 -92.3 1 28.0 -64.5 250 49 402.3 402.3 305.5 402.3 0.00 37 100 16400 -64.1 -92.1 1 28.0 -64.3 250 48 403.9 403.9 305.7 403.9 0.00 38 95 16715 -61.7 -90.7 1 29.0 -62.0 251 45 414.6 414.6 307.0 414.6 0.00 39 75 18167 -64.7 -92.7 1 28.0 -64.9 254 33 437.3 437.3 309.6 437.3 0.00 40 70 18590 -62.9 -91.9 1 29.0 -63.2 255 29 449.8 449.8 310.8 449.8 0.00 41 60 19545 -59.1 -89.1 1 30.0 -59.6 248 27 478.6 478.6 313.4 478.6 0.00 42 50 20680 -61.1 -90.1 1 29.0 -61.6 240 25 499.5 499.5 314.9 499.5 0.00 43 40 22070 -59.9 -89.9 1 30.0 -60.6 535.4 535.4 317.2 535.4 0.00 TRP 194 12289 -60.7 -69.7 30 9.0 -60.8 240 38 339.6 339.6 294.2 339.7 0.02 WND 132 14692 -59.3 -88.7 1 29.5 -59.5 255 71 381.7 381.7 302.5 381.7 0.00 Sounding variables and indices 1000-500 mb thick: 5620.00 m Freezing level: 665.40 mb = 3537.56 m = 11606.03 ft Wetbulb zero: 775.83 mb = 2287.69 m = 7505.44 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 38.57 % Est. max temperature: 24.77 C = 76.58 F Sfc-Lift cond lev (LCL): 955.92 mb = 543.30 m = 1782.47 ft T: 15.03 C 700-500 lapse rate: 5.77 C/km ThetaE index: 11.55 C Layer 925.0- 903.0 mb Conv cond level (CCL): 767.72 mb = 2373.87 m = 7788.20 ft Mean mixing ratio: 8.83 g/kg Conv temperature: 31.42 C = 88.55 F Cap Strength: 6.90 C Lifted Index: 6.10 C Risk: None Lifted Index @300 mb: 7.92 C Lifted Index @700 mb: 4.18 C Showalter Index: 8.33 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 14.10 C K Index: 12.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.42 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 22570.61 J/kg Cap Strength: 6.77 C Lift Cond Lev (LCL): 907.61 mb = 981.59 m = 3220.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 1015 39 155 3 -1.3 2.7 | 120 9 -8.2 4.8 1 1000 160 0 0 -0.0 -0.0 | 106 7 -6.9 2.1 2 925 822 350 1 0.2 -1.0 | 99 7 -6.8 1.1 3 850 1531 255 5 4.8 1.3 | 148 4 -2.1 3.3 4 700 3129 275 11 11.0 -1.0 | 255 4 4.0 1.1 5 500 5780 240 17 14.7 8.5 | 216 13 7.8 10.6 6 400 7440 240 25 21.7 12.5 | 225 21 14.7 14.6 7 300 9470 235 35 28.7 20.1 | 224 31 21.7 22.1 8 250 10680 240 36 31.2 18.0 | 230 31 24.2 20.1 9 200 12100 245 38 34.4 16.1 | 237 33 27.5 18.1 10 194 12289 240 38 32.9 19.0 | 231 33 26.0 21.1 11 150 13890 240 42 36.4 21.0 | 232 37 29.4 23.1 12 132 14692 255 71 68.6 18.4 | 252 65 61.6 20.4 13 100 16400 250 48 45.1 16.4 | 244 42 38.2 18.5 14 70 18590 255 29 28.0 7.5 | 246 23 21.1 9.6 15 50 20680 240 25 21.7 12.5 | 225 21 14.7 14.6 Wind Parameters Mean winds (0-6000m): 256.5 at 9.6 knts Storm direction: 286.5 at 7.2 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 130.0 deg Storm rel helicity (0-3000m) pos: 9.1 neg: -8.2 tot: 0.9 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 13.19 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 ------------------------------------------------------------------------------- 500 133 1 108 8| 0.0 3.6 3.6| 0.8 -6.4 -5.7 -11.3 -0.62| 4.4 -2.7 1000 342 1 100 7| 0.0 2.7 2.7| 0.8 -8.2 -7.4 -7.4 -0.59| 3.2 -1.9 1500 271 2 111 6| 0.0 2.2 2.2| 4.1 -8.2 -4.1 -2.7 -0.01| 3.8 -0.1 2000 263 3 120 5| 0.5 1.6 2.1| 5.7 -8.2 -2.5 -1.2 0.12| 3.4 0.4 2500 265 4 127 4| 0.8 1.3 2.1| 7.3 -8.2 -0.8 -0.3 0.24| 3.1 0.8 3000 268 5 136 3| 1.0 1.1 2.1| 9.1 -8.2 0.9 0.3 0.32| 3.0 1.0 4000 269 7 170 2| 0.8 1.1 1.9| 9.4 -10.4 -1.0 -0.3 0.21| 2.7 0.6 5000 264 8 201 3| 0.6 1.1 1.7| 9.4 -15.2 -5.7 -1.1 0.10| 2.6 0.2 6000 256 10 210 5| 0.5 1.2 1.7| 10.8 -20.5 -9.8 -1.6 0.03| 2.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251017.00.gif