UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073000.upa.cvt Date: 0000Z 30 JUL 25 Searching for LT220... Searching the city database file for: LT220 ... Date:0000Z 30 JUL 25 Station: LT220 WMO ident: 17220 Latitude: 38.43 Longitude: 27.17 ------------------------------------------------------------------------------- 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 1002 25 26.6 15.6 51 11.0 19.2 140 3 299.6 301.6 292.3 332.3 11.19 1 1000 43 26.6 14.6 48 12.0 18.7 130 3 299.8 301.7 291.9 330.5 10.50 2 985 177 27.0 16.0 51 11.0 19.6 161 4 301.5 303.6 293.3 335.9 11.68 3 925 732 25.2 13.2 47 12.0 17.3 290 7 305.1 307.0 293.3 336.1 10.36 4 917 808 25.4 11.4 42 14.0 16.4 286 7 306.0 307.8 292.8 334.0 9.27 5 850 1472 22.0 3.0 29 19.0 11.2 250 8 309.2 310.2 290.7 326.5 5.59 6 715 2951 14.2 -2.8 31 17.0 5.3 188 18 316.3 317.1 291.8 330.2 4.35 7 704 3082 14.8 -12.2 14 27.0 2.9 182 19 318.4 318.8 290.4 325.4 2.13 8 700 3130 14.8 -13.2 13 28.0 2.7 180 19 318.9 319.3 290.4 325.5 1.97 9 676 3424 14.6 -24.4 5 39.0 0.7 184 19 321.8 322.0 290.2 324.6 0.78 10 579 4715 7.4 -34.6 3 42.0 -4.4 203 21 328.0 328.1 291.5 329.3 0.35 11 500 5900 -2.3 -36.3 5 34.0 -10.5 220 23 330.2 330.3 292.2 331.5 0.34 12 406 7517 -15.3 -54.3 2 39.0 -20.2 229 30 333.7 333.7 292.8 333.9 0.06 13 400 7630 -16.3 -54.3 2 38.0 -21.0 230 31 333.8 333.8 292.8 334.0 0.06 14 343 8765 -25.1 -61.1 2 36.0 -28.0 230 36 336.9 336.9 293.6 337.0 0.03 15 300 9730 -28.3 -63.3 2 35.0 -30.8 230 40 345.5 345.5 295.7 345.6 0.03 16 250 11030 -33.9 250 60 355.7 17 243 11227 -35.7 249 60 355.9 18 200 12550 -44.3 245 62 362.6 19 182 13176 -48.8 245 65 365.3 20 150 14420 -57.9 240 61 370.3 21 114 16107 -69.5 240 62 379.0 22 108 16430 -69.9 238 61 384.1 23 100 16890 -68.5 235 59 395.4 24 98 17011 -69.1 232 57 396.5 25 89 17588 -69.5 219 48 406.8 26 78 18375 -70.1 200 35 421.2 27 70 19020 -69.9 185 25 434.8 28 62 19746 -66.3 178 19 458.2 29 52 20818 -62.5 167 10 490.7 30 50 21060 -61.9 165 8 497.6 31 38 22786 -57.3 122 18 550.0 32 30 24290 -56.3 85 27 591.2 33 23 25990 -54.3 88 30 643.7 34 20 26900 -48.1 90 32 688.9 35 19 27236 -48.7 90 33 697.3 36 12 30280 -43.7 86 39 812.9 37 10 31510 -40.7 85 41 867.6 38 6.4 34577 -36.3 1004.4 39 5.7 35384 -34.5 1046.1 TRP 114 16107 -69.5 240 62 379.0 WND 182 13176 -48.8 245 65 365.3 Sounding variables and indices 1000-500 mb thick: 5857.00 m Freezing level: 518.73 mb = 5618.92 m = 18434.54 ft Wetbulb zero: 662.40 mb = 3593.67 m = 11790.10 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 20.33 % Est. max temperature: 36.12 C = 97.02 F Sfc-Lift cond lev (LCL): 853.17 mb = 1439.46 m = 4722.60 ft T: 22.17 C 700-500 lapse rate: 6.17 C/km ThetaE index: 9.64 C Layer 917.0- 715.0 mb Conv cond level (CCL): 569.20 mb = 4852.47 m = 15919.99 ft Mean mixing ratio: 10.58 g/kg Conv temperature: 55.32 C = 131.58 F Cap Strength: 10.01 C Lifted Index: 6.65 C Risk: None Lifted Index @300 mb: 8.83 C Lifted Index @700 mb: 8.75 C Showalter Index: 10.69 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 5.30 C K Index: -0.70 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.19 J/kg Max Up Vert Vel: 6.20 m/s Conv Inhibition (B-): 68574.38 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 796.98 mb = 2022.75 m = 6636.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 12 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 1002 25 140 3 -1.9 2.3 | 70 12 -11.6 -4.2 1 1000 43 130 3 -2.3 1.9 | 69 13 -12.0 -4.6 2 925 732 290 7 6.6 -2.4 | 19 9 -3.1 -8.9 3 850 1472 250 8 7.5 2.7 | 30 4 -2.2 -3.8 4 700 3130 180 19 0.0 19.0 | 142 16 -9.7 12.5 5 500 5900 220 23 14.8 17.6 | 205 12 5.1 11.1 6 400 7630 230 31 23.7 19.9 | 226 19 14.0 13.4 7 300 9730 230 40 30.6 25.7 | 227 28 20.9 19.2 8 250 11030 250 60 56.4 20.5 | 253 49 46.7 14.0 9 200 12550 245 62 56.2 26.2 | 247 50 46.5 19.7 10 182 13176 245 65 58.9 27.5 | 247 53 49.2 21.0 11 150 14420 240 61 52.8 30.5 | 241 49 43.1 24.0 12 114 16107 240 62 53.7 31.0 | 241 50 44.0 24.5 13 100 16890 235 59 48.3 33.8 | 235 47 38.6 27.3 14 70 19020 185 25 2.2 24.9 | 158 20 -7.5 18.4 15 50 21060 165 8 -2.1 7.7 | 96 12 -11.8 1.2 16 30 24290 85 27 -26.9 -2.4 | 76 38 -36.6 -8.9 17 20 26900 90 32 -32.0 0.0 | 81 42 -41.7 -6.5 18 10 31510 85 41 -40.8 -3.6 | 79 52 -50.6 -10.1 Wind Parameters Mean winds (0-6000m): 206.2 at 15.6 knts Storm direction: 236.2 at 11.7 knts Shear (0-3000m) pos: 1.7 neg: 3.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -19.2 tot: -11.7 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.15 Bulk Shear: 16.70 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 ------------------------------------------------------------------------------- 500 209 4 70 8| 7.3 0.0 7.3| 4.0 -5.5 -1.5 -3.0 -0.21| 8.8 -1.8 1000 279 6 30 8| 5.0 0.0 5.0| 4.0 -12.7 -8.7 -8.7 -0.36| 8.1 -2.9 1500 269 6 28 7| 3.3 1.3 4.6| 5.6 -12.7 -7.1 -4.7 -0.24| 6.7 -1.6 2000 255 7 30 5| 2.5 2.2 4.7| 6.9 -12.7 -5.8 -2.9 -0.06| 6.3 -0.4 2500 239 8 50 3| 2.0 2.9 4.9| 7.5 -13.0 -5.5 -2.2 -0.03| 6.3 -0.2 3000 220 10 108 4| 1.7 3.4 5.0| 7.5 -19.2 -11.7 -3.9 -0.08| 6.4 -0.5 4000 203 12 134 7| 1.6 2.5 4.1| 24.6 -21.8 2.7 0.7 0.02| 5.6 0.1 5000 202 14 146 8| 1.8 2.0 3.9| 43.5 -21.8 21.6 4.3 0.12| 5.0 0.6 6000 206 16 159 8| 2.0 1.7 3.7| 61.5 -21.8 39.7 6.6 0.21| 4.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//LT220/skewt/LT220.skewt.20250730.00.gif