UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 9 OCT 25 Station: OICC WMO ident: 40766 Latitude: 34.27 Longitude: 47.12 Elevation: 1322.00 ------------------------------------------------------------------------------- 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 145 1 925 813 SFC 871 1322 13.0 -7.0 24 20.0 4.3 0 0 297.7 298.1 283.6 305.6 2.59 3 851 1519 20.2 -4.8 18 25.0 7.9 124 3 307.2 307.8 287.8 317.1 3.14 4 850 1529 20.2 -4.8 18 25.0 7.9 130 3 307.3 307.9 287.8 317.2 3.14 5 843 1600 20.2 -4.8 18 25.0 7.9 134 3 308.0 308.6 288.1 318.0 3.17 6 816 1880 18.8 -6.2 18 25.0 6.8 148 4 309.4 310.0 288.3 318.8 2.94 7 794 2114 18.0 -8.0 16 26.0 5.8 160 5 311.0 311.5 288.6 319.5 2.63 8 700 3172 8.2 -11.8 23 20.0 -0.1 215 8 311.6 312.0 288.3 318.7 2.21 9 679 3423 5.8 -12.2 26 18.0 -1.5 219 10 311.6 312.0 288.3 318.8 2.21 10 644 3854 3.0 -22.0 14 25.0 -5.0 226 14 313.2 313.4 287.6 316.6 1.02 11 500 5880 -4.1 260 31 328.0 12 406 7497 -16.5 -57.5 2 41.0 -21.1 260 30 332.1 332.1 292.3 332.3 0.04 13 402 7572 -14.7 -56.7 1 42.0 -19.8 260 30 335.4 335.4 293.2 335.6 0.04 14 400 7610 -14.9 260 30 335.6 15 352 8561 -25.3 260 36 334.1 16 300 9710 -31.7 260 43 340.7 17 250 10980 -39.1 260 27 347.9 18 200 12470 -49.1 245 26 355.0 19 150 14310 -61.7 235 27 363.8 20 138 14822 -65.1 366.6 TRP WND Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 583.15 mb = 4710.13 m = 15453.01 ft Wetbulb zero: 701.55 mb = 3153.45 m = 10345.84 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 14.75 % Est. max temperature: 26.25 C = 79.26 F Sfc-Lift cond lev (LCL): 642.00 mb = 3879.02 m = 12726.29 ft T: 2.91 C 700-500 lapse rate: 4.54 C/km ThetaE index: 0.72 C Layer 700.0- 679.0 mb Conv cond level (CCL): 415.73 mb = 7312.85 m = 23992.01 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 45.70 C = 114.26 F Cap Strength: 10.64 C Lifted Index: 13.75 C Risk: None Lifted Index @300 mb: 16.94 C Lifted Index @700 mb: 2.90 C Showalter Index: 13.87 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: -0.70 C K Index: -0.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.68 J/kg Max Up Vert Vel: 8.91 m/s Conv Inhibition (B-): 7843.55 J/kg Cap Strength: 13.53 C Lift Cond Lev (LCL): 564.35 mb = 4910.86 m = 16111.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 13 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 ---------------------------------------------------------- 0 871 1322 0 0 -0.0 -0.0 | 102 13 -13.2 2.7 1 850 1529 130 3 -2.3 1.9 | 107 16 -15.5 4.7 2 700 3172 215 8 4.6 6.6 | 137 13 -8.6 9.3 3 500 5880 260 31 30.5 5.4 | 245 19 17.3 8.1 4 400 7610 260 30 29.5 5.2 | 244 18 16.4 8.0 5 300 9710 260 43 42.3 7.5 | 251 31 29.2 10.2 6 250 10980 260 27 26.6 4.7 | 241 15 13.4 7.4 7 200 12470 245 26 23.6 11.0 | 217 17 10.4 13.7 8 150 14310 235 27 22.1 15.5 | 206 20 8.9 18.2 Wind Parameters Mean winds (0-6000m): 251.7 at 18.0 knts Storm direction: 281.7 at 13.5 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 79.2 neg: -3.2 tot: 76.0 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.81 Bulk Shear: 48.86 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 ------------------------------------------------------------------------------- 500 136 3 107 16| 4.0 0.0 4.0| 14.8 -3.2 11.5 23.1 0.48| 5.7 2.8 1000 154 4 112 16| 2.8 0.0 2.8| 25.9 -3.2 22.7 22.7 0.64| 4.2 2.7 1500 176 4 118 15| 2.4 0.0 2.4| 37.0 -3.2 33.8 22.5 0.70| 3.9 2.7 2000 196 5 124 14| 2.4 0.0 2.4| 47.7 -3.2 44.5 22.3 0.73| 3.9 2.8 2500 206 6 130 13| 2.8 0.0 2.8| 62.9 -3.2 59.7 23.9 0.79| 4.1 3.2 3000 216 8 137 12| 3.0 0.0 3.0| 79.2 -3.2 76.0 25.3 0.83| 4.2 3.5 4000 235 12 158 10| 3.4 0.0 3.4|118.3 -3.2 115.1 28.8 0.87| 4.5 3.9 5000 248 15 186 9| 3.2 0.0 3.2|146.1 -3.6 142.6 28.5 0.87| 4.3 3.7 6000 252 18 205 9| 2.6 0.0 2.7|146.1 -4.3 141.8 23.6 0.85| 3.7 3.1 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20251009.00.gif