UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 16 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 146 1 925 800 SFC 869 1322 7.0 -8.0 33 15.0 1.0 230 2 291.6 292.1 280.8 298.8 2.40 3 860 1405 7.0 -7.0 36 14.0 1.3 204 3 292.5 293.0 281.5 300.3 2.63 4 850 1499 6.2 -6.8 39 13.0 0.8 175 5 292.6 293.1 281.6 300.7 2.70 5 700 3047 -8.3 -10.6 83 2.3 -9.1 250 20 293.3 293.7 281.6 300.6 2.43 6 691 3147 -8.9 -11.1 84 2.2 -9.6 250 21 293.7 294.1 281.7 300.8 2.37 7 671 3374 -9.7 -12.0 83 2.3 -10.5 251 24 295.3 295.7 282.3 302.2 2.27 8 658 3525 -10.3 -12.2 86 1.9 -10.9 252 26 296.3 296.7 282.7 303.2 2.28 9 621 3966 -14.7 -26.7 35 12.0 -17.1 254 32 296.2 296.3 280.6 298.4 0.69 10 595 4290 -14.3 -23.3 46 9.0 -16.4 255 36 300.3 300.5 282.8 303.5 0.98 11 517 5343 -20.1 -37.1 20 17.0 -22.5 259 51 305.6 305.7 284.1 306.7 0.31 12 500 5590 -22.5 -37.5 24 15.0 -24.5 260 54 305.6 305.7 284.1 306.7 0.30 13 461 6181 -26.7 -38.7 31 12.0 -28.0 260 59 307.5 307.6 284.8 308.6 0.29 14 400 7190 -34.1 -47.1 26 13.0 -35.0 260 68 310.7 310.7 285.7 311.2 0.14 15 349 8131 -41.1 -55.1 21 14.0 -41.7 255 74 313.6 313.6 286.6 313.8 0.06 16 338 8349 -40.5 -56.5 16 16.0 -41.2 254 78 317.3 317.3 287.9 317.5 0.05 17 311 8915 -41.7 -62.7 8 21.0 -42.4 251 88 323.2 323.2 289.8 323.3 0.03 18 300 9160 -39.3 -66.3 4 27.0 -40.3 250 93 330.0 330.0 291.7 330.0 0.02 19 298 9206 -39.2 -64.4 5 25.2 -40.1 250 94 330.8 330.8 291.9 330.9 0.02 20 291 9370 -38.7 -57.7 12 19.0 -39.6 251 92 333.7 333.7 292.8 333.9 0.05 21 250 10410 -42.7 -63.7 8 21.0 -43.5 255 82 342.6 342.6 295.0 342.7 0.03 22 232 10911 -45.1 -67.1 7 22.0 -45.8 253 79 346.3 346.3 295.8 346.4 0.02 23 221 11235 -44.1 -68.1 5 24.0 -44.9 252 78 352.7 352.7 297.3 352.8 0.02 24 200 11900 -46.7 -71.7 4 25.0 -47.4 250 74 358.8 358.8 298.5 358.9 0.01 25 158 13437 -54.3 -81.3 2 27.0 -54.6 242 67 371.0 371.0 300.7 371.0 0.00 26 150 13770 -53.7 -81.7 2 28.0 -54.1 240 66 377.5 377.5 301.9 377.6 0.00 27 147 13900 -53.1 -81.1 2 28.0 -53.5 239 64 380.8 380.8 302.3 380.8 0.00 28 133 14541 -55.1 -84.1 2 29.0 -55.5 234 55 388.3 388.3 303.5 388.3 0.00 29 125 14937 -53.9 -83.9 1 30.0 -54.4 231 49 397.4 397.4 304.9 397.4 0.00 30 113 15578 -58.1 -88.1 1 30.0 -58.5 226 40 401.2 401.2 305.3 401.2 0.00 31 111 15691 -56.9 -87.9 1 31.0 -57.3 225 39 405.5 405.5 305.9 405.5 0.00 32 108 15864 -56.5 -87.5 1 31.0 -56.9 224 36 409.4 409.4 306.5 409.5 0.00 33 100 16350 -58.1 -88.1 1 30.0 -58.5 220 29 415.5 415.5 307.2 415.5 0.00 34 90 17009 -61.3 -90.3 1 29.0 -61.6 421.8 421.8 307.9 421.8 0.00 35 85 17361 -64.3 -92.3 1 28.0 -64.5 422.7 422.7 308.0 422.7 0.00 36 80 17734 -61.9 -90.9 1 29.0 -62.2 435.0 435.0 309.4 435.0 0.00 37 70 18563 -60.3 -90.3 1 30.0 -60.7 455.4 455.4 311.4 455.4 0.00 38 50 20643 -63.9 -92.9 1 29.0 -64.3 492.9 492.9 314.4 492.9 0.00 39 45 21293 -61.1 -91.1 1 30.0 -61.7 514.8 514.8 315.9 514.8 0.00 40 44 21433 -62.1 -92.1 1 30.0 -62.6 515.7 515.7 316.0 515.7 0.00 TRP 349 8131 -41.1 -55.1 21 14.0 -41.7 255 74 313.6 313.6 286.6 313.8 0.06 WND 298 9206 -39.2 -64.4 5 25.2 -40.1 250 94 330.8 330.8 291.9 330.9 0.02 Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 785.86 mb = 2160.90 m = 7089.49 ft Wetbulb zero: 837.27 mb = 1619.27 m = 5312.49 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 51.67 % Est. max temperature: 8.56 C = 47.41 F Sfc-Lift cond lev (LCL): 689.33 mb = 3165.94 m = 10386.81 ft T: -8.97 C 700-500 lapse rate: 5.58 C/km ThetaE index: 0.08 C Layer 700.0- 691.0 mb Conv cond level (CCL): 656.41 mb = 3543.30 m = 11624.86 ft Mean mixing ratio: 2.62 g/kg Conv temperature: 11.46 C = 52.63 F Cap Strength: 6.42 C Lifted Index: 6.07 C Risk: None Lifted Index @300 mb: 20.91 C Lifted Index @700 mb: 0.48 C Showalter Index: 5.99 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 15.70 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 64.00 Risk: None Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 28543.13 J/kg Cap Strength: 6.31 C Lift Cond Lev (LCL): 689.93 mb = 3159.16 m = 10364.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 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 230 2 1.5 1.3 | 111 27 -25.4 9.6 1 850 1499 175 5 -0.4 5.0 | 116 30 -27.3 13.3 2 700 3047 250 20 18.8 6.8 | 152 17 -8.1 15.1 3 500 5590 260 54 53.2 9.4 | 236 32 26.3 17.7 4 400 7190 260 68 67.0 11.8 | 243 45 40.1 20.1 5 349 8131 255 74 71.5 19.2 | 238 52 44.6 27.4 6 300 9160 250 93 87.4 31.8 | 236 73 60.5 40.1 7 298 9206 250 94 88.3 32.1 | 237 74 61.4 40.4 8 250 10410 255 82 79.2 21.2 | 241 60 52.3 29.5 9 200 11900 250 74 69.5 25.3 | 232 54 42.6 33.6 10 150 13770 240 66 57.2 33.0 | 216 51 30.3 41.3 11 100 16350 220 29 18.6 22.2 | 165 32 -8.3 30.5 Wind Parameters Mean winds (0-6000m): 257.1 at 37.5 knts Storm direction: 287.1 at 28.2 knts Shear (0-3000m) pos: 5.9 neg: 1.1 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 210.9 neg: 0.0 tot: 210.9 m^2/s^2 ave: 70.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 172.96 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 ------------------------------------------------------------------------------- 500 186 5 117 30| 0.0 6.9 6.9| 47.7 0.0 47.7 95.4 0.78| 8.1 6.3 1000 203 8 123 28| 3.3 3.4 6.8| 92.2 0.0 92.2 92.2 0.82| 7.5 6.1 1500 225 10 129 25| 4.7 2.3 7.0|125.5 0.0 125.5 83.6 0.76| 7.8 5.9 2000 239 13 133 22| 5.4 1.7 7.1|151.0 0.0 151.0 75.5 0.74| 7.8 5.8 2500 244 16 140 20| 5.7 1.4 7.0|180.6 0.0 180.6 72.2 0.79| 7.6 6.0 3000 248 19 148 18| 5.9 1.1 7.0|210.9 0.0 210.9 70.3 0.81| 7.5 6.1 4000 253 25 170 16| 6.2 0.9 7.0|276.5 0.0 276.5 69.1 0.80| 7.4 5.9 5000 256 32 193 16| 5.5 0.9 6.4|317.6 0.0 317.6 63.5 0.75| 7.0 5.2 6000 257 38 210 19| 4.6 1.4 6.0|341.8 -5.1 336.6 56.1 0.69| 6.6 4.5 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20250416.00.gif