UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 29 OCT 25 Station: LGTS WMO ident: 16622 Latitude: 40.52 Longitude: 22.97 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1022 4 9.0 7.1 88 1.9 8.0 120 7 280.4 281.5 280.1 297.3 6.19 1 1007 129 15.6 12.7 83 2.9 13.8 151 4 288.2 289.8 286.7 313.9 9.19 2 1000 188 15.4 13.0 86 2.4 13.9 165 2 288.5 290.2 287.1 315.0 9.45 3 987 299 14.2 12.5 90 1.7 13.2 168 2 288.4 290.1 286.9 314.4 9.26 4 959 542 12.6 12.0 96 0.6 12.3 176 3 289.2 290.8 287.1 315.1 9.22 5 947 648 12.8 6.8 67 6.0 9.5 179 3 290.4 291.6 285.0 309.1 6.55 6 925 845 11.6 4.6 62 7.0 7.9 185 4 291.2 292.2 284.4 307.7 5.75 7 919 899 11.2 4.2 62 7.0 7.5 172 4 291.3 292.3 284.4 307.5 5.63 8 873 1327 9.4 3.4 66 6.0 6.3 69 3 293.7 294.7 285.3 310.0 5.60 9 850 1548 8.8 -5.2 37 14.0 2.7 15 2 295.4 295.9 283.2 304.5 3.05 10 842 1626 9.6 -16.4 14 26.0 0.5 7 2 297.0 297.2 281.7 301.0 1.26 11 795 2102 9.2 -27.8 5 37.0 -1.2 322 4 301.5 301.6 282.7 303.1 0.49 12 780 2259 9.2 306 5 303.1 13 762 2452 8.6 -33.4 3 42.0 -2.1 288 6 304.5 304.6 283.6 305.6 0.30 14 700 3145 2.4 -16.6 23 19.0 -4.1 220 9 305.1 305.4 285.3 309.9 1.49 15 676 3425 0.2 -19.8 21 20.0 -6.1 224 12 305.7 306.0 285.2 309.6 1.18 16 661 3605 0.0 -25.0 13 25.0 -7.0 227 13 307.5 307.6 285.3 310.0 0.76 17 613 4204 -2.7 -28.7 11 26.0 -9.3 236 19 311.1 311.2 286.4 313.1 0.58 18 594 4453 -3.3 -33.3 8 30.0 -10.1 240 22 313.2 313.3 286.9 314.6 0.39 19 509 5654 -11.7 -44.7 5 33.0 -16.7 258 34 317.2 317.2 288.0 317.7 0.14 20 500 5790 -12.7 -45.7 4 33.0 -17.5 260 35 317.6 317.6 288.1 318.0 0.13 21 400 7450 -26.9 -50.9 8 24.0 -29.0 260 33 320.0 320.0 288.9 320.4 0.09 22 311 9199 -42.7 -51.7 37 9.0 -43.1 277 36 321.8 321.9 289.5 322.2 0.10 23 300 9440 -44.7 -58.7 19 14.0 -45.2 280 36 322.4 322.4 289.5 322.5 0.05 24 280 9900 -47.9 -51.2 69 3.3 -48.0 280 35 324.2 324.2 290.2 324.6 0.12 25 259 10411 -52.5 -55.3 72 2.8 -52.6 280 34 324.7 324.7 290.3 325.0 0.08 26 250 10640 -53.3 -60.3 42 7.0 -53.5 280 33 326.8 326.8 290.9 327.0 0.05 27 244 10795 -54.3 -61.3 42 7.0 -54.4 282 31 327.6 327.6 291.1 327.8 0.04 28 234 11061 -55.5 -62.5 41 7.0 -55.6 286 28 329.7 329.7 291.7 329.9 0.04 29 209 11768 -61.1 -69.1 34 8.0 -61.2 296 19 331.8 331.8 292.2 331.9 0.02 30 200 12040 -61.5 -70.5 29 9.0 -61.6 300 16 335.4 335.4 293.2 335.4 0.01 31 188 12424 -62.9 -72.9 25 10.0 -63.0 290 22 339.1 339.1 294.1 339.1 0.01 32 150 13820 -63.3 -80.3 8 17.0 -63.4 295 27 361.0 361.0 298.9 361.1 0.00 33 100 16290 -65.9 -93.9 1 28.0 -66.0 290 30 400.4 400.4 305.3 400.4 0.00 34 70 18460 -64.5 -92.5 1 28.0 -64.7 275 26 446.4 446.4 310.5 446.4 0.00 35 61 19301 -64.3 -92.3 1 28.0 -64.6 464.8 464.8 312.2 464.8 0.00 TRP 188 12424 -62.9 -72.9 25 10.0 -63.0 290 22 339.1 339.1 294.1 339.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 661.00 mb = 3604.59 m = 11825.92 ft Wetbulb zero: 827.37 mb = 1771.31 m = 5811.32 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 27.66 % Est. max temperature: 22.50 C = 72.49 F Sfc-Lift cond lev (LCL): 992.87 mb = 248.67 m = 815.85 ft T: 14.74 C 700-500 lapse rate: 5.71 C/km ThetaE index: 9.05 C Layer 850.0- 795.0 mb Conv cond level (CCL): 736.45 mb = 2730.62 m = 8958.61 ft Mean mixing ratio: 8.06 g/kg Conv temperature: 33.55 C = 92.39 F Cap Strength: 8.67 C Lifted Index: 8.73 C Risk: None Lifted Index @300 mb: 8.01 C Lifted Index @700 mb: 5.84 C Showalter Index: 13.18 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 7.50 C K Index: -2.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.90 J/kg Max Up Vert Vel: 6.47 m/s Conv Inhibition (B-): 15798.46 J/kg Cap Strength: 8.69 C Lift Cond Lev (LCL): 928.38 mb = 814.40 m = 2671.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 10 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 1022 4 120 7 -6.1 3.5 | 107 17 -16.0 5.0 1 1000 188 165 2 -0.5 1.9 | 108 11 -10.5 3.4 2 925 845 185 4 0.3 4.0 | 120 11 -9.6 5.5 3 850 1548 15 2 -0.5 -1.9 | 88 11 -10.5 -0.5 4 700 3145 220 9 5.8 6.9 | 153 9 -4.2 8.4 5 500 5790 260 35 34.5 6.1 | 253 26 24.5 7.6 6 400 7450 260 33 32.5 5.7 | 252 24 22.5 7.2 7 300 9440 280 36 35.5 -6.3 | 281 26 25.5 -4.8 8 250 10640 280 33 32.5 -5.7 | 281 23 22.5 -4.3 9 200 12040 300 16 13.9 -8.0 | 329 8 3.9 -6.5 10 188 12424 290 22 20.7 -7.5 | 299 12 10.7 -6.0 11 150 13820 295 27 24.5 -11.4 | 304 18 14.5 -9.9 12 100 16290 290 30 28.2 -10.3 | 296 20 18.2 -8.8 13 70 18460 275 26 25.9 -2.3 | 273 16 15.9 -0.8 Wind Parameters Mean winds (0-6000m): 248.4 at 13.4 knts Storm direction: 278.4 at 10.1 knts Shear (0-3000m) pos: 1.0 neg: 1.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 46.2 deg Storm rel helicity (0-3000m) pos: 17.5 neg: -30.4 tot: -12.9 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 27.02 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 ------------------------------------------------------------------------------- 500 150 3 110 12| 6.0 0.0 6.0| 7.6 -2.4 5.2 10.4 0.20| 7.3 1.5 1000 165 3 114 12| 3.0 0.9 3.9| 10.7 -8.0 2.7 2.7 0.07| 5.4 0.4 1500 165 3 113 12| 2.0 1.7 3.7| 10.7 -24.9 -14.2 -9.5 -0.26| 5.7 -1.5 2000 168 3 113 12| 1.5 1.8 3.2| 10.7 -30.0 -19.4 -9.7 -0.31| 5.2 -1.6 2500 229 4 117 8| 1.2 1.6 2.8| 12.5 -30.4 -17.9 -7.1 -0.20| 5.1 -1.0 3000 216 4 123 9| 1.0 1.3 2.3| 17.5 -30.4 -12.9 -4.3 -0.02| 5.4 -0.1 4000 219 6 136 9| 1.4 1.4 2.8| 40.9 -30.4 10.5 2.6 0.18| 5.4 1.0 5000 235 9 162 7| 2.3 1.1 3.4| 79.9 -30.4 49.5 9.9 0.32| 5.5 1.8 6000 248 13 202 7| 2.7 0.9 3.6|126.1 -30.6 95.5 15.9 0.39| 5.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20251029.23.gif