UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060912.upa.cvt Date: 1200Z 9 JUN 25 Searching for OITT... Searching the city database file for: OITT ... Date:1200Z 9 JUN 25 Station: OITT WMO ident: 40706 Latitude: 38.08 Longitude: 46.28 Elevation: 1361.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 37 1 925 741 SFC 863 1361 27.6 -0.4 16 28.0 12.0 200 4 313.7 314.5 291.0 327.4 4.30 3 850 1490 24.0 -2.0 18 26.0 10.2 240 6 311.3 312.0 289.8 323.6 3.88 4 700 3139 7.6 -5.4 39 13.0 1.4 110 3 310.9 311.6 289.5 322.5 3.65 5 670 3498 4.4 -6.6 45 11.0 -0.6 87 4 311.2 311.9 289.5 322.3 3.48 6 652 3719 3.0 -11.0 35 14.0 -2.8 73 5 312.1 312.6 288.8 320.3 2.53 7 614 4201 -1.7 -11.7 46 10.0 -5.7 42 7 312.1 312.6 288.8 320.3 2.54 8 558 4955 -7.5 -34.5 9 27.0 -13.1 352 9 313.9 314.0 287.2 315.2 0.37 9 500 5800 -13.9 -27.9 30 14.0 -17.1 295 12 316.1 316.2 288.3 318.8 0.77 10 489 5969 -15.1 -26.1 39 11.0 -17.7 294 12 316.6 316.8 288.7 319.8 0.93 11 486 6015 -14.9 -25.9 39 11.0 -17.6 294 13 317.4 317.6 289.0 320.7 0.95 12 482 6078 -14.7 -28.7 29 14.0 -17.8 293 13 318.4 318.6 289.0 321.0 0.74 13 461 6414 -16.9 -32.9 24 16.0 -20.0 291 13 319.8 319.9 289.2 321.6 0.52 14 400 7460 -26.3 -37.3 35 11.0 -27.8 285 16 320.8 320.9 289.4 322.2 0.39 15 373 7963 -30.7 -37.7 50 7.0 -31.6 291 15 321.5 321.5 289.6 322.9 0.40 16 357 8274 -32.7 -44.7 29 12.0 -33.8 295 15 322.8 322.9 289.9 323.6 0.20 17 345 8515 -34.3 -45.3 32 11.0 -35.3 298 14 323.8 323.9 290.2 324.6 0.19 18 300 9480 -42.1 -57.1 18 15.0 -42.7 310 13 326.0 326.0 290.6 326.2 0.06 19 250 10690 -49.7 -66.7 12 17.0 -50.1 300 20 332.2 332.2 292.3 332.3 0.02 20 219 11560 -53.1 -69.1 13 16.0 -53.4 300 23 339.7 339.7 294.3 339.8 0.02 21 200 12150 -53.7 -70.7 11 17.0 -54.0 290 29 347.7 347.7 296.1 347.8 0.01 22 197 12247 -54.1 -71.1 11 17.0 -54.4 291 29 348.6 348.6 296.3 348.7 0.01 23 189 12514 -53.1 -71.1 9 18.0 -53.4 294 28 354.4 354.4 297.5 354.4 0.01 24 180 12828 -54.1 -73.1 8 19.0 -54.4 297 28 357.7 357.7 298.2 357.8 0.01 25 172 13121 -53.3 -75.3 5 22.0 -53.7 300 27 363.7 363.7 299.4 363.8 0.01 26 167 13311 -53.9 -77.9 4 24.0 -54.3 303 26 365.8 365.8 299.8 365.8 0.01 27 164 13428 -53.5 -79.5 3 26.0 -53.9 304 26 368.4 368.4 300.3 368.4 0.00 28 155 13790 -54.7 -82.7 2 28.0 -55.1 308 25 372.3 372.3 300.9 372.3 0.00 29 150 14000 -55.1 -83.1 2 28.0 -55.5 310 25 375.1 375.1 301.5 375.2 0.00 30 145 14217 -55.3 -83.3 2 28.0 -55.6 308 25 378.4 378.4 302.0 378.5 0.00 31 139 14488 -54.9 -82.9 2 28.0 -55.3 305 26 383.8 383.8 302.8 383.8 0.00 32 110 15971 -59.5 -85.5 2 26.0 -59.8 291 29 401.7 401.7 305.5 401.7 0.00 33 102 16445 -58.7 -85.7 2 27.0 -59.0 286 30 412.0 412.0 306.7 412.0 0.00 34 100 16570 -58.7 -84.7 2 26.0 -59.0 285 30 414.3 414.3 307.0 414.3 0.00 35 70 18810 -61.5 -86.5 2 25.0 -61.9 340 2 452.8 452.8 311.1 452.8 0.00 36 56 20202 -62.3 -86.3 3 24.0 -62.7 26 9 480.8 480.8 313.5 480.9 0.00 37 50 20910 -60.1 -85.1 2 25.0 -60.7 50 13 501.9 501.9 315.1 501.9 0.01 38 39 22486 -56.1 -81.1 3 25.0 -57.2 62 12 548.9 548.9 318.1 549.0 0.01 39 36 22996 -57.3 -82.3 3 25.0 -58.3 66 11 558.5 558.5 318.6 558.6 0.01 40 30 24160 -55.3 -80.3 3 25.0 -56.8 75 10 593.9 593.9 320.3 594.0 0.02 41 20 26790 -49.9 -75.9 3 26.0 -53.3 75 18 683.4 683.5 323.9 684.0 0.06 42 10 31420 -40.1 -68.1 3 28.0 -49.9 95 27 869.9 870.1 328.9 874.2 0.40 TRP 219 11560 -53.1 -69.1 13 16.0 -53.4 300 23 339.7 339.7 294.3 339.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 627.74 mb = 4026.99 m = 13211.76 ft Wetbulb zero: 679.14 mb = 3386.83 m = 11111.52 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 29.22 % Est. max temperature: 25.00 C = 77.00 F Sfc-Lift cond lev (LCL): 570.62 mb = 4778.74 m = 15678.09 ft T: -6.14 C 700-500 lapse rate: 8.08 C/km ThetaE index: 7.11 C Layer 850.0- 614.0 mb Conv cond level (CCL): 555.85 mb = 4984.77 m = 16354.03 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 27.86 C = 82.14 F Cap Strength: 1.65 C Lifted Index: 0.55 C Risk: Showers probable Lifted Index @300 mb: 2.41 C Lifted Index @700 mb: -0.45 C Showalter Index: 0.55 C Risk: Thunderstorms probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 37.90 C Cross Totals Index: 11.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 40.00 Risk: None Energy Index: -0.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.13 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 49117.39 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 575.30 mb = 4714.44 m = 15467.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 6 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 ---------------------------------------------------------- 0 863 1361 200 4 1.4 3.8 | 160 9 -3.1 8.3 1 850 1490 240 6 5.2 3.0 | 186 8 0.8 7.5 2 700 3139 110 3 -2.8 1.0 | 127 9 -7.3 5.5 3 500 5800 295 12 10.9 -5.1 | 275 6 6.4 -0.6 4 400 7460 285 16 15.5 -4.1 | 268 11 11.0 0.4 5 300 9480 310 13 10.0 -8.4 | 305 7 5.5 -3.8 6 250 10690 300 20 17.3 -10.0 | 293 14 12.9 -5.5 7 219 11560 300 23 19.9 -11.5 | 294 17 15.5 -7.0 8 200 12150 290 29 27.3 -9.9 | 283 23 22.8 -5.4 9 150 14000 310 25 19.2 -16.1 | 308 19 14.7 -11.6 10 100 16570 285 30 29.0 -7.8 | 278 25 24.5 -3.2 11 70 18810 340 2 0.7 -1.9 | 125 5 -3.8 2.6 12 50 20910 50 13 -10.0 -8.4 | 75 15 -14.4 -3.8 13 30 24160 75 10 -9.7 -2.6 | 98 14 -14.1 1.9 14 20 26790 75 18 -17.4 -4.7 | 90 22 -21.8 -0.1 15 10 31420 95 27 -26.9 2.4 | 102 32 -31.3 6.9 Wind Parameters Mean winds (0-6000m): 285.5 at 8.4 knts Storm direction: 315.5 at 6.3 knts Shear (0-3000m) pos: 0.3 neg: 2.1 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -81.6 deg Storm rel helicity (0-3000m) pos: 7.2 neg: -42.9 tot: -35.7 m^2/s^2 ave: -11.9 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 3.7 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.64 Bulk Shear: 7.24 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 ------------------------------------------------------------------------------- 500 226 5 177 8| 1.6 0.0 1.6| 7.2 -4.5 2.7 5.4 0.23| 6.0 1.4 1000 213 5 170 9| 0.8 1.7 2.6| 7.2 -13.1 -5.9 -5.9 -0.21| 4.8 -1.0 1500 208 5 166 9| 0.5 2.0 2.5| 7.2 -20.7 -13.5 -9.0 -0.39| 4.2 -1.6 2000 204 4 163 9| 0.4 2.0 2.4| 7.2 -26.2 -19.0 -9.5 -0.48| 3.8 -1.8 2500 176 4 152 10| 0.3 2.1 2.5| 7.2 -34.1 -26.9 -10.8 -0.57| 3.6 -2.1 3000 115 5 127 11| 0.3 2.1 2.4| 7.2 -42.9 -35.7 -11.9 -0.64| 3.7 -2.4 4000 308 6 188 1| 0.2 1.7 1.9| 7.2 -57.8 -50.6 -12.7 -0.73| 4.2 -3.0 5000 283 7 221 4| 0.2 1.4 1.6| 7.2 -65.6 -58.4 -11.7 -0.74| 4.1 -3.0 6000 286 8 239 4| 0.1 1.3 1.4| 7.2 -67.4 -60.2 -10.0 -0.71| 3.7 -2.6 Wrote GIF file: /home/apache/climate/data/raob//OITT/skewt/OITT.skewt.20250609.12.gif