UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 15 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 15.0 10.0 72 5.0 12.1 155 5 286.9 288.3 284.7 308.2 7.61 1 1007 103 18.8 12.8 68 6.0 15.1 73 2 291.4 293.0 287.9 317.6 9.25 2 1000 160 18.4 13.4 73 5.0 15.3 0 0 291.5 293.3 288.4 319.1 9.70 3 984 298 17.2 12.9 76 4.3 14.6 9 1 291.7 293.4 288.3 318.8 9.54 4 951 588 14.6 11.8 83 2.8 12.9 29 3 291.9 293.5 288.1 318.0 9.17 5 936 723 15.0 5.0 51 10.0 9.6 38 4 293.7 294.7 285.5 310.6 5.84 6 925 823 14.4 4.4 51 10.0 9.0 45 5 294.0 295.0 285.5 310.5 5.67 7 917 896 14.0 5.0 55 9.0 9.1 38 5 294.4 295.4 285.9 311.7 5.97 8 850 1532 10.0 6.1 77 3.9 7.8 340 5 296.6 297.9 287.8 316.9 6.96 9 794 2095 6.4 3.7 83 2.7 4.9 314 8 298.6 299.8 287.8 317.2 6.29 10 711 2993 0.8 -0.1 94 0.9 0.4 271 12 302.0 303.0 288.1 318.1 5.35 11 700 3118 0.4 -1.0 90 1.4 -0.3 265 13 302.9 303.9 288.2 318.3 5.08 12 659 3600 -0.9 -9.9 50 9.0 -4.5 261 13 306.7 307.2 287.2 315.3 2.73 13 653 3673 -0.5 -17.5 26 17.0 -6.2 260 13 308.0 308.3 286.3 312.8 1.48 14 639 3846 -1.5 -12.5 43 11.0 -5.7 258 14 308.8 309.2 287.5 316.1 2.29 15 611 4201 -2.9 -31.9 9 29.0 -9.6 255 14 311.1 311.2 286.3 312.7 0.43 16 500 5750 -15.5 -25.5 42 10.0 -17.9 240 15 314.1 314.3 287.9 317.4 0.96 17 425 6959 -23.7 -45.7 11 22.0 -26.1 251 25 318.6 318.6 288.5 319.2 0.15 18 400 7400 -27.3 -41.3 25 14.0 -28.9 255 29 319.5 319.6 288.9 320.5 0.26 19 384 7692 -29.3 -42.3 27 13.0 -30.7 256 29 320.6 320.7 289.2 321.5 0.24 20 367 8013 -31.9 -34.7 76 2.8 -32.3 258 28 321.3 321.5 289.8 323.3 0.55 21 352 8305 -34.3 -40.3 55 6.0 -34.9 259 28 322.0 322.0 289.7 323.2 0.32 22 339 8567 -36.5 -38.8 79 2.3 -36.7 261 28 322.5 322.5 289.9 323.9 0.39 23 300 9400 -43.1 -49.1 52 6.0 -43.4 265 27 324.6 324.6 290.3 325.2 0.15 24 268 10154 -49.1 -58.1 34 9.0 -49.4 259 36 326.5 326.5 290.8 326.7 0.06 25 250 10610 -51.5 -64.5 20 13.0 -51.8 255 42 329.5 329.5 291.6 329.6 0.03 26 243 10794 -51.9 -65.9 17 14.0 -52.2 254 44 331.6 331.6 292.2 331.7 0.02 27 200 12040 -56.3 -70.3 16 14.0 -56.5 250 54 343.6 343.6 295.2 343.7 0.01 28 193 12264 -57.7 -71.7 15 14.0 -57.9 250 54 344.9 344.9 295.5 344.9 0.01 29 174 12918 -55.9 -76.9 6 21.0 -56.2 250 58 358.2 358.2 298.4 358.3 0.01 30 150 13850 -59.5 -82.5 4 23.0 -59.7 250 64 367.6 367.6 300.1 367.6 0.00 31 123 15094 -61.3 -87.3 2 26.0 -61.5 250 71 385.7 385.7 303.2 385.8 0.00 32 101 16318 -63.1 -92.1 1 29.0 -63.3 269 47 404.7 404.7 305.8 404.7 0.00 33 100 16380 -63.1 -92.1 1 29.0 -63.3 270 46 405.8 405.8 306.0 405.8 0.00 34 97 16568 -63.5 -91.5 1 28.0 -63.7 271 46 408.6 408.6 306.3 408.6 0.00 35 70 18580 -62.7 -91.7 1 29.0 -63.0 285 44 450.2 450.2 310.9 450.3 0.00 36 66 18943 -61.1 -90.1 1 29.0 -61.5 279 41 461.4 461.4 311.9 461.4 0.00 37 54 20177 -64.1 -92.1 1 28.0 -64.4 258 31 481.7 481.7 313.6 481.7 0.00 38 50 20650 -61.3 -90.3 1 29.0 -61.8 250 27 499.0 499.0 314.9 499.0 0.00 39 43 21594 -58.1 -88.1 1 30.0 -58.9 256 25 528.9 528.9 316.9 528.9 0.00 40 31 23653 -58.9 -88.9 1 30.0 -59.9 269 20 578.6 578.6 319.6 578.6 0.00 41 30 23860 -57.7 -87.7 1 30.0 -58.9 270 19 587.3 587.3 320.0 587.4 0.01 42 22 25826 -55.3 -86.3 1 31.0 -57.3 247 10 649.0 649.0 322.6 649.0 0.01 43 20 26440 -50.7 -82.7 1 32.0 -53.9 240 7 681.0 681.0 323.8 681.2 0.02 44 18 27124 -48.9 -81.9 1 33.0 -53.0 249 10 707.5 707.5 324.7 707.7 0.03 45 10 30990 -46.1 -80.1 1 34.0 -53.2 300 27 847.5 847.5 328.4 848.1 0.07 46 9.6 31261 -47.3 -80.3 1 33.0 -54.1 852.9 852.9 328.5 853.5 0.07 TRP 193 12264 -57.7 -71.7 15 14.0 -57.9 250 54 344.9 344.9 295.5 344.9 0.01 WND 123 15094 -61.3 -87.3 2 26.0 -61.5 250 71 385.7 385.7 303.2 385.8 0.00 Sounding variables and indices 1000-500 mb thick: 5590.00 m Freezing level: 687.38 mb = 3266.33 m = 10716.18 ft Wetbulb zero: 704.66 mb = 3064.63 m = 10054.44 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 56.86 % Est. max temperature: 24.22 C = 75.59 F Sfc-Lift cond lev (LCL): 941.70 mb = 671.44 m = 2202.87 ft T: 14.85 C 700-500 lapse rate: 6.04 C/km ThetaE index: 8.53 C Layer 984.0- 917.0 mb Conv cond level (CCL): 819.16 mb = 1837.47 m = 6028.38 ft Mean mixing ratio: 8.27 g/kg Conv temperature: 25.83 C = 78.50 F Cap Strength: 5.17 C Lifted Index: 3.29 C Risk: None Lifted Index @300 mb: 6.63 C Lifted Index @700 mb: 1.79 C Showalter Index: 2.61 C Risk: Showers probable Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.60 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 98.20 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.36 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 46335.39 J/kg Cap Strength: 5.06 C Lift Cond Lev (LCL): 887.69 mb = 1168.50 m = 3833.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 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 1015 39 155 5 -2.1 4.5 | 128 12 -9.3 7.3 1 1000 160 0 0 -0.0 -0.0 | 111 8 -7.2 2.8 2 925 823 45 5 -3.5 -3.5 | 86 11 -10.8 -0.7 3 850 1532 340 5 1.7 -4.7 | 71 6 -5.5 -1.9 4 700 3118 265 13 13.0 1.1 | 235 7 5.7 3.9 5 500 5750 240 15 13.0 7.5 | 209 12 5.8 10.3 6 400 7400 255 29 28.0 7.5 | 244 23 20.8 10.3 7 300 9400 265 27 26.9 2.4 | 255 20 19.7 5.2 8 250 10610 255 42 40.6 10.9 | 248 36 33.3 13.7 9 200 12040 250 54 50.7 18.5 | 244 48 43.5 21.3 10 193 12264 250 54 50.7 18.5 | 244 48 43.5 21.3 11 150 13850 250 64 60.1 21.9 | 245 58 52.9 24.7 12 123 15094 250 71 66.7 24.3 | 246 65 59.5 27.1 13 100 16380 270 46 46.0 -0.0 | 266 39 38.8 2.8 14 70 18580 285 44 42.5 -11.4 | 284 36 35.3 -8.6 15 50 20650 250 27 25.4 9.2 | 236 22 18.1 12.0 16 30 23860 270 19 19.0 -0.0 | 257 12 11.8 2.8 17 20 26440 240 7 6.1 3.5 | 170 6 -1.2 6.3 18 10 30990 300 27 23.4 -13.5 | 303 19 16.2 -10.7 Wind Parameters Mean winds (0-6000m): 261.3 at 10.3 knts Storm direction: 291.3 at 7.8 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -31.5 tot: -30.9 m^2/s^2 ave: -10.3 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 18.93 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 62 2 103 9| 0.0 7.4 7.4| 0.5 -14.1 -13.6 -27.2 -0.70| 8.6 -6.0 1000 48 3 95 9| 0.0 4.7 4.7| 0.5 -19.4 -18.8 -18.8 -0.63| 6.4 -4.1 1500 27 4 87 9| 0.0 3.4 3.4| 0.5 -22.1 -21.6 -14.4 -0.56| 5.6 -3.1 2000 2 4 78 8| 0.0 3.2 3.2| 0.5 -25.3 -24.7 -12.4 -0.59| 5.2 -3.0 2500 336 5 69 5| 0.0 2.9 2.9| 0.5 -27.7 -27.2 -10.9 -0.64| 5.0 -3.2 3000 308 6 65 3| 0.0 2.6 2.6| 0.5 -31.5 -30.9 -10.3 -0.65| 5.1 -3.3 4000 282 8 208 1| 0.0 2.0 2.0| 0.5 -35.3 -34.7 -8.7 -0.65| 4.2 -2.7 5000 270 9 216 3| 0.0 1.6 1.6| 0.5 -39.3 -38.7 -7.7 -0.65| 3.6 -2.4 6000 261 10 214 5| 0.2 1.3 1.5| 6.5 -42.8 -36.2 -6.0 -0.56| 3.4 -1.9 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251015.00.gif