UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 26 APR 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 82 1 925 774 SFC 869 1322 22.8 2.8 27 20.0 11.4 270 13 308.1 309.1 290.2 324.7 5.39 3 850 1732 21.4 1.4 27 20.0 10.3 240 21 308.6 309.5 290.0 324.0 4.98 4 700 3150 6.4 -3.6 49 10.0 1.5 245 23 309.6 310.4 289.6 322.7 4.19 5 608 4285 -2.5 -6.1 76 3.6 -4.1 230 35 312.0 312.8 290.2 324.7 3.99 6 586 4576 -3.9 -7.9 74 4.0 -5.6 227 38 313.7 314.4 290.3 325.2 3.60 7 569 4807 -5.5 -7.8 84 2.3 -6.5 223 40 314.5 315.2 290.7 326.5 3.74 8 500 5810 -10.9 -13.7 80 2.8 -11.9 210 51 319.7 320.3 291.3 328.6 2.65 9 400 7480 -23.3 -27.1 71 3.8 -24.1 230 57 324.7 324.9 291.2 328.4 1.04 10 300 9520 -40.1 -43.7 68 3.6 -40.4 240 46 328.8 328.9 291.7 329.9 0.27 11 250 10730 -51.5 -55.5 62 4.0 -51.6 240 53 329.5 329.5 291.7 329.8 0.08 12 218 11602 -60.1 -64.5 56 4.4 -60.2 240 55 329.4 329.4 291.6 329.5 0.03 13 213 11749 -54.5 -59.3 55 4.8 -54.6 237 52 340.3 340.3 294.4 340.5 0.06 14 200 12150 -56.5 -61.5 53 5.0 -56.6 230 45 343.3 343.3 295.1 343.5 0.05 15 154 13796 -61.2 -72.0 22 10.9 -61.3 235 62 361.9 361.9 299.1 362.0 0.01 16 153 13837 -61.3 -72.3 22 11.0 -61.4 235 62 362.4 362.4 299.2 362.5 0.01 17 150 13960 -61.1 -72.1 22 11.0 -61.2 235 62 364.8 364.8 299.7 364.9 0.02 18 139 14433 -60.1 -72.1 19 12.0 -60.3 374.6 374.6 301.4 374.7 0.02 19 105 16154 -66.7 -82.7 9 16.0 -66.8 393.3 393.3 304.3 393.3 0.00 20 102 16330 -65.3 -82.3 8 17.0 -65.4 399.3 399.3 305.1 399.3 0.00 21 100 16450 -65.3 -82.3 8 17.0 -65.4 401.6 401.6 305.4 401.6 0.00 TRP 218 11602 -60.1 -64.5 56 4.4 -60.2 240 55 329.4 329.4 291.6 329.5 0.03 WND 154 13796 -61.2 -72.0 22 10.9 -61.3 235 62 361.9 361.9 299.1 362.0 0.01 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 633.84 mb = 3965.96 m = 13011.53 ft Wetbulb zero: 675.02 mb = 3442.62 m = 11294.55 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 58.54 % Est. max temperature: 24.15 C = 75.47 F Sfc-Lift cond lev (LCL): 645.46 mb = 3803.22 m = 12477.59 ft T: 1.28 C 700-500 lapse rate: 6.50 C/km ThetaE index: 2.01 C Layer 850.0- 608.0 mb Conv cond level (CCL): 583.88 mb = 4604.49 m = 15106.41 ft Mean mixing ratio: 4.85 g/kg Conv temperature: 28.31 C = 82.96 F Cap Strength: 2.45 C Lifted Index: 3.44 C Risk: None Lifted Index @300 mb: 4.24 C Lifted Index @700 mb: 0.72 C Showalter Index: 3.32 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.30 C Cross Totals Index: 12.30 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 109.80 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.95 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 6072.67 J/kg Cap Strength: 3.34 C Lift Cond Lev (LCL): 625.14 mb = 4060.79 m = 13322.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 28 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 ---------------------------------------------------------- 0 869 1322 270 13 13.0 -0.0 | 61 16 -13.7 -7.6 1 850 1732 240 21 18.2 10.5 | 109 9 -8.5 2.9 2 700 3150 245 23 20.8 9.7 | 110 6 -5.8 2.1 3 500 5810 210 51 25.5 44.2 | 178 37 -1.2 36.5 4 400 7480 230 57 43.7 36.6 | 210 34 17.0 29.0 5 300 9520 240 46 39.8 23.0 | 221 20 13.2 15.4 6 250 10730 240 53 45.9 26.5 | 226 27 19.2 18.9 7 218 11602 240 55 47.6 27.5 | 227 29 21.0 19.9 8 200 12150 230 45 34.5 28.9 | 200 23 7.8 21.3 9 154 13796 235 62 50.8 35.6 | 221 37 24.1 27.9 10 150 13960 235 62 50.8 35.6 | 221 37 24.1 27.9 Wind Parameters Mean winds (0-6000m): 224.0 at 37.0 knts Storm direction: 254.0 at 27.7 knts Shear (0-3000m) pos: 0.3 neg: 4.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 42.8 neg: 0.0 tot: 42.8 m^2/s^2 ave: 14.3 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 60.03 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 ------------------------------------------------------------------------------- 500 247 18 87 10| 0.0 12.1 12.1| 23.1 0.0 23.1 46.3 0.71| 12.4 8.8 1000 243 20 101 9| 0.5 6.0 6.5| 23.3 0.0 23.3 23.3 0.66| 6.7 4.4 1500 243 21 104 8| 0.7 4.0 4.7| 23.4 0.0 23.4 15.6 0.62| 4.8 3.0 2000 243 22 106 8| 0.5 3.6 4.1| 26.6 0.0 26.6 13.3 0.64| 4.3 2.7 2500 242 23 115 7| 0.4 4.1 4.5| 35.7 0.0 35.7 14.3 0.68| 4.7 3.2 3000 240 24 130 7| 0.3 4.5 4.9| 42.8 0.0 42.8 14.3 0.61| 5.0 3.1 4000 232 29 158 11| 0.3 5.1 5.3| 45.2 -5.1 40.2 10.0 0.41| 5.6 2.3 5000 225 33 168 16| 0.8 4.7 5.5| 98.3 -18.7 79.6 15.9 0.38| 5.8 2.2 6000 224 37 177 19| 1.7 3.9 5.6|206.3 -18.7 187.6 31.3 0.49| 5.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20250426.00.gif