UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 22 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 1009 39 18.4 14.6 79 3.8 16.0 205 1 290.8 292.6 288.8 320.2 10.40 1 1005 73 21.0 17.1 78 3.9 18.4 245 4 293.7 295.9 291.4 328.8 12.29 2 1000 116 20.6 17.2 81 3.4 18.4 295 7 293.8 296.0 291.5 329.2 12.44 3 979 300 19.8 17.3 86 2.5 18.1 264 6 294.7 297.0 292.1 331.4 12.79 4 925 787 16.6 15.9 96 0.7 16.1 180 3 296.3 298.5 292.3 332.0 12.38 5 913 898 15.8 14.4 91 1.4 14.9 185 4 296.6 298.6 291.6 329.4 11.37 6 907 954 15.6 13.7 88 1.9 14.4 187 5 296.9 298.9 291.3 328.6 10.93 7 890 1115 15.6 7.6 59 8.0 10.9 194 7 298.5 299.9 288.8 320.2 7.37 8 850 1504 13.4 3.4 51 10.0 8.0 210 11 300.2 301.2 287.9 317.3 5.75 9 843 1574 14.0 3.0 47 11.0 8.0 211 11 301.5 302.6 288.2 318.4 5.64 10 792 2096 9.8 1.8 57 8.0 5.6 215 14 302.5 303.5 288.4 319.1 5.51 11 763 2404 7.0 1.0 66 6.0 3.9 218 15 302.7 303.7 288.4 319.0 5.40 12 700 3108 3.0 -20.0 17 23.0 -4.4 225 19 305.8 306.0 285.1 309.5 1.12 13 683 3306 1.2 -15.8 27 17.0 -4.7 230 20 306.0 306.3 285.8 311.2 1.63 14 669 3472 -0.3 -6.3 64 6.0 -2.9 234 21 306.1 306.8 287.8 317.2 3.57 15 658 3604 -1.1 -9.1 55 8.0 -4.4 237 22 306.6 307.2 287.3 315.8 2.92 16 651 3689 -1.7 -9.7 54 8.0 -4.9 239 22 306.9 307.4 287.3 315.8 2.81 17 611 4192 -2.7 -27.7 13 25.0 -9.2 251 25 311.4 311.5 286.6 313.6 0.64 18 600 4336 -3.1 -37.1 5 34.0 -10.2 255 25 312.5 312.6 286.6 313.5 0.26 19 595 4402 -3.3 -28.3 12 25.0 -9.7 256 26 313.0 313.2 287.2 315.2 0.62 20 569 4753 -6.3 -11.3 68 5.0 -8.2 265 28 313.5 314.1 289.6 322.7 2.83 21 542 5131 -8.7 -25.7 24 17.0 -13.1 274 30 315.1 315.2 288.1 318.1 0.87 22 518 5480 -11.3 -16.3 66 5.0 -13.0 283 32 316.0 316.4 289.6 322.9 2.07 23 500 5750 -13.3 -18.3 66 5.0 -14.9 290 33 316.8 317.2 289.6 322.9 1.81 24 453 6493 -18.7 -21.9 76 3.2 -19.6 279 34 319.1 319.4 290.0 324.1 1.46 25 443 6659 -20.1 -27.1 54 7.0 -21.6 276 34 319.4 319.6 289.6 322.7 0.94 26 432 6845 -20.5 -37.5 20 17.0 -23.1 274 34 321.2 321.3 289.5 322.5 0.35 27 400 7410 -24.7 -38.7 26 14.0 -26.6 265 35 322.9 323.0 290.0 324.1 0.34 28 376 7859 -27.3 -44.3 18 17.0 -29.2 266 37 325.2 325.3 290.6 326.0 0.20 29 316 9085 -38.5 -42.6 65 4.1 -38.8 269 42 326.2 326.3 290.9 327.3 0.28 30 300 9440 -41.5 -47.5 52 6.0 -41.9 270 44 326.9 326.9 291.0 327.5 0.17 31 294 9577 -42.7 -49.7 46 7.0 -43.1 269 44 327.1 327.1 291.0 327.6 0.14 32 271 10121 -47.7 -48.5 91 0.8 -47.7 267 46 327.5 327.5 291.2 328.2 0.17 33 261 10368 -49.7 -52.6 71 2.9 -49.8 266 47 328.1 328.1 291.3 328.6 0.11 34 250 10650 -50.3 -62.3 23 12.0 -50.6 265 48 331.3 331.3 292.1 331.4 0.04 35 244 10808 -51.1 -62.1 26 11.0 -51.4 264 49 332.4 332.4 292.4 332.5 0.04 36 213 11680 -55.7 -66.7 24 11.0 -55.9 261 54 338.4 338.4 294.0 338.5 0.02 37 200 12080 -56.1 -72.1 12 16.0 -56.3 260 56 343.9 343.9 295.3 344.0 0.01 38 185 12575 -55.3 -76.3 6 21.0 -55.6 261 55 353.0 353.0 297.3 353.0 0.01 39 150 13890 -61.5 -81.5 5 20.0 -61.7 265 54 364.1 364.1 299.5 364.1 0.00 40 141 14273 -63.9 -83.9 5 20.0 -64.0 275 42 366.4 366.4 299.9 366.4 0.00 41 116 15470 -65.5 -86.5 4 21.0 -65.6 264 45 384.5 384.5 302.9 384.5 0.00 42 109 15852 -63.1 -82.1 6 19.0 -63.3 260 46 395.9 395.9 304.6 396.0 0.00 43 101 16320 -66.3 -90.3 2 24.0 -66.4 256 48 398.5 398.5 305.0 398.5 0.00 44 100 16380 -66.5 -91.5 2 25.0 -66.6 255 48 399.2 399.2 305.1 399.2 0.00 45 97 16564 -66.9 -89.9 3 23.0 -67.0 255 47 402.0 402.0 305.5 402.0 0.00 46 70 18560 -61.1 -90.1 1 29.0 -61.4 250 35 453.7 453.7 311.2 453.7 0.00 47 54 20165 -64.1 -92.1 1 28.0 -64.4 262 33 481.7 481.7 313.6 481.7 0.00 48 50 20640 -61.3 -90.3 1 29.0 -61.8 265 33 499.0 499.0 314.9 499.0 0.00 49 47 21027 -59.7 -89.7 1 30.0 -60.3 266 34 511.8 511.8 315.8 511.8 0.00 50 39 22195 -60.7 -89.7 1 29.0 -61.4 267 35 537.3 537.3 317.3 537.3 0.00 51 30 23850 -55.9 -86.9 1 31.0 -57.3 270 38 592.2 592.2 320.3 592.3 0.01 52 24 25277 -53.7 -84.7 1 31.0 -55.9 637.7 637.7 322.2 637.8 0.01 TRP 141 14273 -63.9 -83.9 5 20.0 -64.0 275 42 366.4 366.4 299.9 366.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 671.80 mb = 3438.76 m = 11281.89 ft Wetbulb zero: 733.36 mb = 2727.85 m = 8949.52 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 52.20 % Est. max temperature: 27.43 C = 81.37 F Sfc-Lift cond lev (LCL): 953.75 mb = 524.06 m = 1719.35 ft T: 18.33 C 700-500 lapse rate: 6.17 C/km ThetaE index: 14.63 C Layer 913.0- 843.0 mb Conv cond level (CCL): 908.12 mb = 943.66 m = 3095.96 ft Mean mixing ratio: 12.39 g/kg Conv temperature: 24.47 C = 76.05 F Cap Strength: 1.79 C Lifted Index: -2.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.73 C Lifted Index @700 mb: -1.59 C Showalter Index: 4.61 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 16.70 C K Index: 7.10 Risk: None Sweat Index: 95.80 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 598.29 J/kg Max Up Vert Vel: 34.59 m/s Conv Inhibition (B-): 47.10 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 930.49 mb = 736.13 m = 2415.08 ft Lev Free Conv (LFC): 785.49 mb = 2164.15 m = 7100.14 ft Equ Level (EL): 245.49 mb = 10768.17 m = 35328.22 ft B at Equ Level: 584.37 J/kg Max Parcel Lev (MPL): 175.49 mb = 12905.62 m = 42340.77 ft Wind level data Storm motion: 286 at 14 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 39 205 1 0.4 0.9 | 110 14 -13.1 4.8 1 1000 116 295 7 6.3 -3.0 | 97 7 -7.2 0.9 2 925 787 180 3 0.0 3.0 | 117 15 -13.6 6.9 3 850 1504 210 11 5.5 9.5 | 149 16 -8.1 13.4 4 700 3108 225 19 13.4 13.4 | 180 17 -0.1 17.3 5 500 5750 290 33 31.0 -11.3 | 293 19 17.5 -7.4 6 400 7410 265 35 34.9 3.1 | 252 22 21.3 6.9 7 300 9440 270 44 44.0 -0.0 | 263 31 30.4 3.9 8 250 10650 265 48 47.8 4.2 | 257 35 34.3 8.0 9 200 12080 260 56 55.1 9.7 | 252 44 41.6 13.6 10 150 13890 265 54 53.8 4.7 | 258 41 40.2 8.6 11 141 14273 275 42 41.8 -3.7 | 270 28 28.3 0.2 12 100 16380 255 48 46.4 12.4 | 244 37 32.8 16.3 13 70 18560 250 35 32.9 12.0 | 231 25 19.3 15.8 14 50 20640 265 33 32.9 2.9 | 251 20 19.3 6.7 15 30 23850 270 38 38.0 -0.0 | 261 25 24.4 3.9 Wind Parameters Mean winds (0-6000m): 255.9 at 18.8 knts Storm direction: 285.9 at 14.1 knts Shear (0-3000m) pos: 3.0 neg: 0.5 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 68.4 deg Storm rel helicity (0-3000m) pos: 78.5 neg: -9.8 tot: 68.7 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.9 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 24.62 Bulk Shear: 24.30 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 ------------------------------------------------------------------------------- 500 270 5 115 9| 3.6 0.0 3.6| 7.6 -4.7 2.9 5.8 0.12| 14.5 1.7 1000 248 5 122 11| 1.8 1.6 3.4| 17.6 -9.8 7.7 7.7 0.14| 10.0 1.4 1500 224 6 131 12| 3.3 1.1 4.3| 43.0 -9.8 33.2 22.1 0.34| 8.8 3.0 2000 218 8 138 13| 3.2 0.8 4.0| 54.2 -9.8 44.4 22.2 0.40| 7.3 2.9 2500 218 9 144 14| 3.1 0.6 3.7| 66.0 -9.8 56.1 22.5 0.46| 6.4 2.9 3000 220 11 150 14| 3.0 0.5 3.6| 78.5 -9.8 68.7 22.9 0.50| 5.8 2.9 4000 227 13 163 13| 3.1 0.4 3.5|122.3 -9.8 112.5 28.1 0.61| 5.7 3.5 5000 240 16 182 12| 3.2 0.3 3.5|173.1 -9.8 163.3 32.7 0.70| 5.8 4.1 6000 256 19 209 10| 3.1 0.3 3.3|216.6 -21.8 194.8 32.5 0.68| 5.9 4.0 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251022.00.gif