UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 19 OCT 25 Station: LT516 WMO ident: 17516 Latitude: 35.10 Longitude: 33.28 ------------------------------------------------------------------------------- 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 1003 127 17.6 14.9 84 2.7 15.9 0 0 290.5 292.4 288.9 320.6 10.67 1 1000 153 17.6 13.9 79 3.7 15.3 270 1 290.8 292.5 288.4 319.1 10.03 2 925 821 17.6 13.2 75 4.4 14.8 275 22 297.3 299.2 291.0 327.4 10.36 3 850 1547 15.2 7.2 59 8.0 10.5 245 11 302.1 303.5 290.1 324.5 7.51 4 700 3163 8.2 -16.8 15 25.0 -1.1 280 29 311.6 311.8 287.6 316.4 1.46 5 500 5840 -11.3 -29.3 21 18.0 -15.5 275 33 319.3 319.4 289.2 321.7 0.68 6 400 7520 -22.1 -41.1 16 19.0 -24.8 280 49 326.3 326.3 290.9 327.3 0.26 7 300 9550 -40.9 -51.9 30 11.0 -41.5 270 48 327.7 327.7 291.2 328.1 0.11 8 250 10760 -48.1 -60.1 24 12.0 -48.5 270 62 334.6 334.6 293.0 334.7 0.05 9 204 12075 -57.6 -60.1 73 2.5 -57.6 275 93 339.7 339.7 294.3 339.9 0.06 10 200 12200 -58.5 280 91 340.1 11 193 12425 -59.9 275 83 341.4 12 150 14010 -59.9 260 69 366.9 13 100 16520 -61.7 265 59 408.5 14 73 18451 -65.7 438.5 15 56 20061 -65.9 472.6 16 51 20636 -60.3 498.5 17 44 21550 -63.5 512.2 18 31 23725 -58.7 579.2 19 19 26810 -57.3 670.5 20 15 28316 -53.9 728.7 21 11 30318 -51.7 804.3 22 8.6 31932 -46.9 881.7 23 7.7 32670 -43.7 922.9 24 6.3 34027 -40.7 990.2 25 5.5 34955 -38.9 1037.4 TRP 193 12425 -59.9 275 83 341.4 WND 204 12075 -57.6 -60.1 73 2.5 -57.6 275 93 339.7 339.7 294.3 339.9 0.06 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 615.90 mb = 4288.71 m = 14070.41 ft Wetbulb zero: 714.14 mb = 2996.56 m = 9831.13 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 36.20 % Est. max temperature: 28.98 C = 84.16 F Sfc-Lift cond lev (LCL): 963.67 mb = 470.12 m = 1542.36 ft T: 17.60 C 700-500 lapse rate: 7.28 C/km ThetaE index: 10.96 C Layer 850.0- 500.0 mb Conv cond level (CCL): 716.11 mb = 2973.58 m = 9755.72 ft Mean mixing ratio: 10.13 g/kg Conv temperature: 37.56 C = 99.61 F Cap Strength: 6.13 C Lifted Index: 2.98 C Risk: None Lifted Index @300 mb: 3.32 C Lifted Index @700 mb: 6.13 C Showalter Index: 2.68 C Risk: Showers probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 18.50 C K Index: 8.70 Risk: None Sweat Index: 141.40 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.45 J/kg Max Up Vert Vel: 6.70 m/s Conv Inhibition (B-): 49075.84 J/kg Cap Strength: 6.09 C Lift Cond Lev (LCL): 893.72 mb = 1116.38 m = 3662.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 18 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 1003 127 0 0 -0.0 -0.0 | 125 18 -15.0 10.4 1 1000 153 270 1 1.0 -0.0 | 127 17 -14.0 10.4 2 925 821 275 22 21.9 -1.9 | 219 11 6.9 8.5 3 850 1547 245 11 10.0 4.6 | 161 16 -5.0 15.0 4 700 3163 280 29 28.6 -5.0 | 248 15 13.5 5.4 5 500 5840 275 33 32.9 -2.9 | 247 19 17.9 7.5 6 400 7520 280 49 48.3 -8.5 | 267 33 33.2 1.9 7 300 9550 270 48 48.0 -0.0 | 252 35 33.0 10.4 8 250 10760 270 62 62.0 -0.0 | 258 48 47.0 10.4 9 204 12075 275 93 92.6 -8.1 | 268 78 77.6 2.3 10 200 12200 280 91 89.6 -15.8 | 274 75 74.6 -5.4 11 193 12425 275 83 82.7 -7.2 | 267 68 67.7 3.2 12 150 14010 260 69 68.0 12.0 | 247 57 52.9 22.4 13 100 16520 265 59 58.8 5.1 | 250 46 43.8 15.5 Wind Parameters Mean winds (0-6000m): 274.7 at 24.4 knts Storm direction: 304.7 at 18.3 knts Shear (0-3000m) pos: 3.4 neg: 2.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 121.6 deg Storm rel helicity (0-3000m) pos: 134.4 neg: -44.1 tot: 90.4 m^2/s^2 ave: 30.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.64 Bulk Shear: 35.22 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 ------------------------------------------------------------------------------- 500 273 8 145 12| 0.0 16.4 16.4| 41.2 0.0 41.2 82.4 0.79| 16.4 13.0 1000 272 14 172 10| 0.0 8.9 8.9| 56.2 -18.4 37.7 37.7 0.44| 14.5 6.4 1500 268 14 173 11| 0.0 4.1 4.1| 58.8 -44.1 14.7 9.8 0.18| 12.4 2.2 2000 264 14 175 12| 1.6 3.1 4.7| 82.8 -44.1 38.7 19.4 0.29| 10.9 3.2 2500 265 15 181 12| 2.6 2.4 5.1|107.4 -44.1 63.4 25.4 0.39| 10.1 3.9 3000 270 17 191 11| 3.4 2.0 5.4|134.4 -44.1 90.4 30.1 0.47| 9.7 4.5 4000 273 20 208 11| 2.5 1.8 4.3|136.5 -44.3 92.2 23.0 0.46| 7.6 3.5 5000 274 22 220 11| 2.0 1.6 3.6|136.5 -45.0 91.5 18.3 0.44| 6.2 2.8 6000 275 24 228 13| 1.9 1.4 3.3|145.5 -45.8 99.7 16.6 0.44| 5.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251019.00.gif