UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062623.upa.cvt Date: 2300Z 26 JUN 25 Searching for LGTS... Searching the city database file for: LGTS ... Date:2300Z 26 JUN 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 1013 4 24.4 12.4 47 12.0 16.8 95 5 296.5 298.1 289.5 322.4 8.96 1 1000 118 32.0 11.0 28 21.0 18.6 115 6 305.1 306.7 291.7 330.0 8.26 2 992 190 32.2 9.2 24 23.0 17.8 124 6 306.1 307.4 291.3 328.4 7.37 3 980 299 31.4 7.4 22 24.0 16.7 137 6 306.3 307.5 290.7 326.4 6.60 4 943 643 29.4 6.4 23 23.0 15.5 179 5 307.7 308.9 290.9 327.3 6.40 5 925 814 28.0 7.0 26 21.0 15.2 200 5 307.9 309.2 291.3 328.7 6.80 6 916 901 27.2 7.2 28 20.0 15.0 220 5 308.0 309.3 291.5 329.3 6.97 7 850 1556 22.2 9.2 43 13.0 14.0 10 3 309.4 311.0 293.3 335.8 8.62 8 798 2100 17.8 6.8 48 11.0 11.1 21 4 310.3 311.8 292.9 334.3 7.79 9 733 2820 12.0 3.0 54 9.0 6.9 37 6 311.6 312.9 292.2 331.8 6.49 10 700 3204 8.4 3.9 73 4.5 5.8 45 7 311.8 313.2 292.9 334.3 7.25 11 667 3601 5.2 1.1 75 4.1 2.9 35 8 312.5 313.7 292.3 332.0 6.22 12 647 3849 5.2 -14.8 22 20.0 -2.6 29 8 315.3 315.6 289.2 321.5 1.87 13 620 4197 4.0 -25.0 10 29.0 -5.0 20 8 317.8 317.9 288.9 320.6 0.81 14 614 4276 3.8 -25.2 10 29.0 -5.2 18 9 318.4 318.6 289.1 321.2 0.80 15 571 4862 0.0 -25.0 13 25.0 -7.6 3 9 320.6 320.8 289.9 323.7 0.88 16 500 5910 -8.1 -31.1 14 23.0 -13.6 335 11 323.2 323.3 290.3 325.2 0.57 17 400 7590 -21.5 -40.5 16 19.0 -24.3 320 22 327.0 327.1 291.2 328.1 0.28 18 391 7758 -23.1 -42.1 16 19.0 -25.6 318 22 327.1 327.1 291.2 328.0 0.24 19 300 9650 -36.7 -57.7 10 21.0 -37.8 290 16 333.6 333.7 292.7 333.9 0.05 20 274 10270 -40.9 -59.9 11 19.0 -41.7 278 19 336.3 336.3 293.4 336.5 0.04 21 253 10810 -42.1 -67.1 5 25.0 -42.9 267 22 342.3 342.3 294.9 342.4 0.02 22 250 10890 -42.5 -67.5 5 25.0 -43.3 265 22 342.9 342.9 295.0 343.0 0.02 23 200 12390 -45.7 -79.7 1 34.0 -46.4 265 39 360.4 360.4 298.8 360.4 0.00 24 155 14042 -56.3 -87.3 1 31.0 -56.6 256 51 369.6 369.6 300.5 369.6 0.00 25 150 14250 -56.5 -87.5 1 31.0 -56.8 255 52 372.7 372.7 301.1 372.7 0.00 26 139 14732 -59.1 -89.1 1 30.0 -59.3 254 47 376.4 376.4 301.6 376.4 0.00 27 133 15010 -58.7 -88.7 1 30.0 -59.0 254 44 381.9 381.9 302.5 381.9 0.00 28 115 15917 -62.9 -91.9 1 29.0 -63.1 252 34 390.3 390.3 303.8 390.3 0.00 29 110 16192 -61.3 -90.3 1 29.0 -61.5 251 31 398.3 398.3 305.0 398.3 0.00 30 100 16780 -64.7 -92.7 1 28.0 -64.8 250 25 402.7 402.7 305.6 402.7 0.00 31 99 16841 -64.7 -92.7 1 28.0 -64.8 250 25 403.9 403.9 305.7 403.9 0.00 32 80 18125 -68.5 -95.5 1 27.0 -68.6 240 23 421.4 421.4 307.9 421.4 0.00 33 70 18930 -64.7 -92.7 1 28.0 -64.9 310 12 446.0 446.0 310.5 446.0 0.00 34 54 20523 -63.9 -91.9 1 28.0 -64.3 0 8 482.2 482.2 313.6 482.2 0.00 35 50 21000 -60.5 -89.5 1 29.0 -61.0 15 7 500.9 500.9 315.0 500.9 0.00 36 30 24220 -54.5 -85.5 1 31.0 -56.2 85 21 596.1 596.1 320.5 596.1 0.01 37 23 25930 -52.3 -84.3 1 32.0 -54.9 649.6 649.6 322.7 649.7 0.01 TRP 80 18125 -68.5 -95.5 1 27.0 -68.6 240 23 421.4 421.4 307.9 421.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 571.00 mb = 4861.78 m = 15950.53 ft Wetbulb zero: 656.40 mb = 3731.55 m = 12242.46 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 33.89 % Est. max temperature: 37.11 C = 98.81 F Sfc-Lift cond lev (LCL): 849.05 mb = 1565.63 m = 5136.52 ft T: 22.12 C 700-500 lapse rate: 6.10 C/km ThetaE index: 3.96 C Layer 798.0- 700.0 mb Conv cond level (CCL): 578.89 mb = 4750.97 m = 15586.99 ft Mean mixing ratio: 6.99 g/kg Conv temperature: 48.24 C = 118.84 F Cap Strength: 6.24 C Lifted Index: 4.36 C Risk: None Lifted Index @300 mb: 5.17 C Lifted Index @700 mb: 4.96 C Showalter Index: 0.49 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 17.30 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 127.40 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.43 J/kg Max Up Vert Vel: 6.70 m/s Conv Inhibition (B-): 31734.30 J/kg Cap Strength: 6.19 C Lift Cond Lev (LCL): 699.31 mb = 3212.14 m = 10538.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 5 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 1013 4 95 5 -5.0 0.4 | 161 4 -1.4 4.2 1 1000 118 115 6 -5.4 2.5 | 163 7 -1.9 6.3 2 925 814 200 5 1.7 4.7 | 212 10 5.2 8.5 3 850 1556 10 3 -0.5 -3.0 | 254 3 3.0 0.8 4 700 3204 45 7 -4.9 -4.9 | 51 2 -1.4 -1.1 5 500 5910 335 11 4.6 -10.0 | 307 10 8.2 -6.2 6 400 7590 320 22 14.1 -16.9 | 306 22 17.7 -13.0 7 300 9650 290 16 15.0 -5.5 | 275 19 18.6 -1.7 8 250 10890 265 22 21.9 1.9 | 257 26 25.4 5.7 9 200 12390 265 39 38.9 3.4 | 260 43 42.4 7.2 10 150 14250 255 52 50.2 13.5 | 252 56 53.8 17.3 11 100 16780 250 25 23.5 8.6 | 245 30 27.0 12.4 12 80 18125 240 23 19.9 11.5 | 237 28 23.4 15.3 13 70 18930 310 12 9.2 -7.7 | 287 13 12.7 -3.9 14 50 21000 15 7 -1.8 -6.8 | 330 3 1.7 -3.0 15 30 24220 85 21 -20.9 -1.8 | 96 18 -17.4 2.0 Wind Parameters Mean winds (0-6000m): 12.9 at 6.9 knts Storm direction: 42.9 at 5.2 knts Shear (0-3000m) pos: 0.9 neg: 0.0 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -128.6 deg Storm rel helicity (0-3000m) pos: 36.5 neg: -0.4 tot: 36.1 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.46 Bulk Shear: 15.33 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 ------------------------------------------------------------------------------- 500 130 6 174 7| 6.0 0.0 6.0| 8.7 0.0 8.7 17.3 0.61| 7.0 4.3 1000 158 5 190 9| 4.7 0.0 4.7| 26.5 0.0 26.5 26.5 0.80| 7.2 5.7 1500 159 5 192 8| 2.1 0.0 2.1| 35.1 -0.2 34.9 23.3 0.69| 7.4 5.1 2000 135 5 183 7| 1.4 0.0 1.4| 35.6 -0.4 35.2 17.6 0.66| 6.0 4.0 2500 85 5 164 4| 1.1 0.0 1.1| 36.1 -0.4 35.7 14.3 0.66| 5.1 3.4 3000 63 5 156 2| 0.9 0.0 0.9| 36.5 -0.4 36.1 12.0 0.68| 4.6 3.1 4000 48 5 112 1| 0.7 0.3 1.0| 36.7 -2.0 34.7 8.7 0.54| 3.9 2.1 5000 32 6 348 1| 0.6 0.7 1.2| 36.7 -5.8 30.9 6.2 0.39| 3.6 1.4 6000 13 7 326 4| 0.5 0.9 1.4| 37.0 -12.6 24.4 4.1 0.27| 3.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20250626.23.gif