UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for OITT... Searching the city database file for: OITT ... Date:0000Z 27 MAR 20 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 177 1 925 828 SFC 867 1361 6.4 -1.6 57 8.0 2.7 80 12 291.2 291.9 282.4 302.6 3.92 3 850 1523 6.4 -0.6 61 7.0 3.1 70 14 292.9 293.6 283.6 305.4 4.30 4 792 2100 2.2 -2.8 69 5.0 -0.0 110 11 294.3 295.0 283.8 305.9 3.93 5 775 2275 0.8 -3.0 76 3.8 -0.9 122 10 294.7 295.4 284.0 306.4 3.95 6 700 3089 -2.9 -5.8 80 2.9 -4.1 180 6 299.3 299.9 285.3 310.0 3.54 7 692 3180 -2.7 -6.7 74 4.0 -4.4 179 6 300.5 301.1 285.5 310.7 3.34 8 656 3601 -6.1 -8.9 81 2.8 -7.2 177 8 301.3 301.8 285.5 310.4 2.97 9 607 4204 -10.7 -11.9 91 1.2 -11.1 174 9 302.7 303.2 285.5 310.6 2.53 10 525 5306 -17.3 -21.5 70 4.2 -18.3 167 13 307.6 307.9 286.0 311.9 1.31 11 500 5670 -20.3 -24.4 70 4.1 -21.2 165 14 308.3 308.5 285.9 311.8 1.06 12 456 6291 -25.7 -30.0 67 4.3 -26.4 173 13 309.8 309.9 286.1 312.1 0.69 13 400 7160 -31.7 -41.7 37 10.0 -32.6 185 11 313.8 313.8 287.0 314.7 0.25 14 332 8523 -44.9 -47.8 73 2.9 -45.0 230 14 312.9 312.9 286.5 313.4 0.15 15 300 9230 -50.9 -54.5 65 3.6 -51.0 255 16 313.6 313.6 286.7 313.9 0.08 16 283 9605 -54.1 -56.8 72 2.7 -54.2 258 19 314.3 314.3 286.9 314.5 0.06 17 266 9998 -56.1 -58.4 75 2.3 -56.2 262 22 317.0 317.0 287.8 317.2 0.05 18 250 10390 -56.7 -63.7 41 7.0 -56.8 265 25 321.8 321.8 289.3 321.9 0.03 19 244 10543 -57.5 -66.5 31 9.0 -57.6 265 27 322.8 322.8 289.6 322.9 0.02 20 234 10808 -56.1 -66.1 27 10.0 -56.2 269 26 328.8 328.8 291.4 328.9 0.02 21 200 11810 -53.9 -70.9 11 17.0 -54.2 285 20 347.4 347.4 296.1 347.5 0.01 22 171 12822 -51.7 -71.7 7 20.0 -52.1 280 21 367.0 367.0 300.0 367.0 0.01 23 150 13670 -53.3 -77.3 4 24.0 -53.7 275 21 378.2 378.2 301.9 378.3 0.01 24 140 14112 -53.7 -79.7 3 26.0 -54.1 280 21 385.1 385.1 303.1 385.1 0.00 25 100 16260 -54.9 -85.9 1 31.0 -55.5 305 19 421.7 421.7 307.9 421.7 0.00 26 70 18530 -54.5 -85.5 1 31.0 -55.3 325 15 467.8 467.8 312.4 467.8 0.00 27 50 20670 -56.9 -86.9 1 30.0 -57.7 350 6 509.4 509.4 315.6 509.4 0.00 28 30 23930 -54.5 -85.5 1 31.0 -56.2 75 11 596.1 596.1 320.5 596.1 0.01 29 20 26550 -50.9 -82.9 1 32.0 -54.1 65 30 680.4 680.4 323.8 680.5 0.02 30 17 27607 -50.7 -82.7 1 32.0 -54.4 39 28 713.4 713.4 324.8 713.6 0.03 31 13 29338 -54.9 -85.9 1 31.0 -58.0 357 26 755.7 755.7 326.1 755.9 0.02 32 10 31030 -50.7 -82.7 1 32.0 -55.9 315 23 830.3 830.3 328.0 830.7 0.04 33 7.0 33408 -40.3 -76.3 1 36.0 -52.0 962.5 962.6 330.6 964.4 0.17 TRP 244 10543 -57.5 -66.5 31 9.0 -57.6 265 27 322.8 322.8 289.6 322.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5493.00 m Freezing level: 758.78 mb = 2450.88 m = 8040.86 ft Wetbulb zero: 792.73 mb = 2092.16 m = 6863.97 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 76.31 % Est. max temperature: 13.11 C = 55.60 F Sfc-Lift cond lev (LCL): 766.53 mb = 2362.76 m = 7751.74 ft T: 0.40 C 700-500 lapse rate: 6.74 C/km Conv cond level (CCL): 672.38 mb = 3406.71 m = 11176.74 ft Mean mixing ratio: 4.07 g/kg Conv temperature: 15.73 C = 60.31 F Cap Strength: 4.98 C Lifted Index: 4.88 C Risk: None Lifted Index @300 mb: 5.86 C Lifted Index @700 mb: 3.47 C Showalter Index: 4.93 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 19.70 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 42.00 Risk: None Energy Index: 1.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.12 J/kg Max Up Vert Vel: 4.27 m/s Conv Inhibition (B-): 54966.91 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 745.81 mb = 2581.98 m = 8470.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 189 at 8 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 ---------------------------------------------------------- 0 867 1361 80 12 -11.8 -2.1 | 52 17 -13.1 -10.1 1 850 1523 70 14 -13.2 -4.8 | 49 19 -14.5 -12.8 2 700 3089 180 6 0.0 6.0 | 33 2 -1.3 -2.0 3 500 5670 165 14 -3.6 13.5 | 138 7 -4.9 5.5 4 400 7160 185 11 1.0 11.0 | 173 3 -0.4 3.0 5 300 9230 255 16 15.5 4.1 | 285 15 14.1 -3.9 6 250 10390 265 25 24.9 2.2 | 284 24 23.6 -5.8 7 244 10543 265 27 26.9 2.4 | 282 26 25.6 -5.6 8 200 11810 285 20 19.3 -5.2 | 306 22 18.0 -13.2 9 150 13670 275 21 20.9 -1.8 | 297 22 19.6 -9.8 10 100 16260 305 19 15.6 -10.9 | 323 24 14.2 -18.9 11 70 18530 325 15 8.6 -12.3 | 340 22 7.3 -20.3 12 50 20670 350 6 1.0 -5.9 | 1 14 -0.3 -13.9 13 30 23930 75 11 -10.6 -2.8 | 48 16 -11.9 -10.8 14 20 26550 65 30 -27.2 -12.7 | 54 35 -28.5 -20.7 15 10 31030 315 23 16.3 -16.3 | 328 28 14.9 -24.3 Wind Parameters Mean winds (0-6000m): 159.3 at 10.8 knts Storm direction: 189.3 at 8.1 knts Shear (0-3000m) pos: 2.5 neg: 0.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -5.3 tot: 25.1 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 31.92 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 79 13 53 18| 3.0 0.0 3.0| 16.3 -3.3 12.9 25.9 0.38| 7.7 2.9 1000 90 12 59 16| 4.7 0.0 4.7| 27.8 -3.3 24.5 24.5 0.43| 7.6 3.2 1500 94 11 59 14| 4.6 0.0 4.6| 28.7 -4.1 24.5 16.4 0.29| 7.0 2.1 2000 99 10 60 13| 3.8 0.0 3.8| 29.0 -5.3 23.7 11.8 0.21| 6.0 1.3 2500 114 9 67 11| 3.0 0.3 3.3| 29.7 -5.3 24.4 9.8 0.26| 5.1 1.3 3000 128 9 75 9| 2.5 0.6 3.1| 30.4 -5.3 25.1 8.4 0.28| 4.5 1.3 4000 145 10 90 7| 1.9 0.8 2.7| 31.4 -5.3 26.1 6.5 0.28| 3.8 1.1 5000 153 11 103 6| 1.6 0.7 2.3| 33.8 -5.3 28.5 5.7 0.29| 3.4 1.0 6000 159 11 112 6| 1.6 0.6 2.1| 36.6 -5.3 31.3 5.2 0.34| 3.2 1.1 Wrote GIF file: /home/apache/climate/data/raob//OITT/skewt/OITT.skewt.20200327.00.gif