UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 19 APR 25 Station: OIKK WMO ident: 40841 Latitude: 30.25 Longitude: 56.97 Elevation: 1754.00 ------------------------------------------------------------------------------- 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 6 1 925 704 2 850 1450 SFC 821 1754 22.6 -3.4 17 26.0 9.0 310 6 312.9 313.6 290.1 324.5 3.62 4 814 1828 20.4 -7.6 14 28.0 7.1 310 6 311.3 311.8 288.7 319.9 2.65 5 700 3098 7.6 -10.4 27 18.0 -0.0 310 13 310.9 311.4 288.3 318.9 2.47 6 608 4236 -2.5 -15.5 36 13.0 -7.1 291 24 312.0 312.4 288.2 318.2 1.88 7 515 5525 -13.3 -34.3 15 21.0 -17.3 269 38 314.2 314.2 287.3 315.6 0.41 8 505 5674 -13.3 -42.3 7 29.0 -17.7 266 39 315.9 316.0 287.6 316.6 0.18 9 500 5750 -13.5 -45.5 5 32.0 -18.0 265 40 316.6 316.6 287.8 317.1 0.13 10 449 6564 -18.7 -58.7 2 40.0 -22.4 272 49 319.9 319.9 288.8 320.1 0.03 11 400 7420 -24.1 -54.1 4 30.0 -26.8 280 59 323.7 323.7 289.9 323.9 0.06 12 309 9247 -40.1 -54.1 21 14.0 -40.8 271 76 326.1 326.1 290.7 326.4 0.08 13 306 9314 -40.1 -54.1 21 14.0 -40.8 271 77 327.0 327.0 290.9 327.3 0.08 14 300 9450 -38.9 -55.9 15 17.0 -39.8 270 78 330.5 330.6 291.9 330.8 0.07 15 299 9473 -38.9 -56.9 13 18.0 -39.8 270 78 330.9 330.9 292.0 331.1 0.06 16 260 10424 -42.7 -71.7 3 29.0 -43.5 270 91 338.8 338.8 294.0 338.8 0.01 17 250 10690 -41.1 -75.1 1 34.0 -42.1 270 95 345.0 345.0 295.5 345.0 0.01 18 241 10940 -42.3 -75.9 1 33.5 -43.3 265 101 346.7 346.7 295.9 346.7 0.01 19 200 12190 -48.7 -79.7 2 31.0 -49.3 265 92 355.7 355.7 297.8 355.7 0.00 20 150 14040 -59.5 -86.5 2 27.0 -59.7 255 78 367.6 367.6 300.1 367.6 0.00 21 107 16099 -70.3 -95.3 1 25.0 -70.4 260 75 384.4 384.4 302.9 384.4 0.00 22 103 16325 -70.7 -95.7 1 25.0 -70.8 257 74 387.8 387.8 303.5 387.8 0.00 23 100 16500 -70.7 -94.7 2 24.0 -70.8 255 73 391.1 391.1 303.9 391.1 0.00 24 80 17828 -73.1 -96.1 2 23.0 -73.2 271 35 412.0 412.0 306.7 412.0 0.00 25 74 18294 -68.1 -93.1 2 25.0 -68.2 276 22 431.8 431.8 309.0 431.8 0.00 26 70 18630 -68.9 -92.9 2 24.0 -69.0 280 12 437.0 437.0 309.6 437.0 0.00 27 62 19350 -72.9 -95.9 2 23.0 -73.0 224 9 443.6 443.6 310.3 443.6 0.00 28 58 19746 -69.3 -93.3 2 24.0 -69.5 193 8 460.2 460.2 311.8 460.2 0.00 29 53 20281 -72.1 -94.1 2 22.0 -72.2 152 5 465.8 465.8 312.3 465.8 0.00 30 50 20630 -66.1 -91.1 2 25.0 -66.4 125 4 487.7 487.7 314.1 487.7 0.00 31 30 23820 -54.3 -81.3 2 27.0 -56.0 250 10 596.6 596.6 320.5 596.7 0.02 32 20 26460 -49.9 -76.9 3 27.0 -53.4 280 11 683.4 683.5 323.9 683.9 0.05 33 11 30459 -39.7 -69.7 3 30.0 -49.4 263 33 847.9 848.1 328.4 851.0 0.29 TRP 107 16099 -70.3 -95.3 1 25.0 -70.4 260 75 384.4 384.4 302.9 384.4 0.00 WND 241 10940 -42.3 -75.9 1 33.5 -43.3 265 101 346.7 346.7 295.9 346.7 0.01 Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 630.77 mb = 3954.01 m = 12972.33 ft Wetbulb zero: 700.62 mb = 3090.49 m = 10139.29 ft Sfc-500 mean rel hum: 24.57 % Est. max temperature: 21.06 C = 69.91 F Sfc-Lift cond lev (LCL): 556.70 mb = 4920.30 m = 16142.51 ft T: -8.23 C 700-500 lapse rate: 7.96 C/km ThetaE index: 8.86 C Layer 814.0- 505.0 mb Conv cond level (CCL): 494.42 mb = 5834.89 m = 19143.10 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 26.40 C = 79.52 F Cap Strength: 2.73 C Lifted Index: 3.06 C Risk: None Lifted Index @300 mb: 8.19 C Lifted Index @700 mb: -0.32 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.01 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 51930.02 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 533.25 mb = 5254.63 m = 17239.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 24 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 ---------------------------------------------------------- 0 821 1754 310 6 4.6 -3.9 | 126 18 -14.2 10.5 1 700 3098 310 13 10.0 -8.4 | 124 11 -8.9 6.0 2 500 5750 265 40 39.8 3.5 | 230 28 21.0 17.8 3 400 7420 280 59 58.1 -10.2 | 264 39 39.3 4.1 4 300 9450 270 78 78.0 -0.0 | 256 61 59.2 14.4 5 250 10690 270 95 95.0 -0.0 | 259 78 76.2 14.4 6 241 10940 265 101 100.6 8.8 | 254 85 81.8 23.2 7 200 12190 265 92 91.6 8.0 | 253 76 72.8 22.4 8 150 14040 255 78 75.3 20.2 | 239 66 56.5 34.5 9 107 16099 260 75 73.9 13.0 | 244 61 55.0 27.4 10 100 16500 255 73 70.5 18.9 | 237 61 51.7 33.2 11 70 18630 280 12 11.8 -2.1 | 150 14 -7.0 12.3 12 50 20630 125 4 -3.3 2.3 | 127 28 -22.1 16.6 13 30 23820 250 10 9.4 3.4 | 152 20 -9.4 17.8 14 20 26460 280 11 10.8 -1.9 | 147 15 -8.0 12.4 15 10 31110 260 36 35.5 6.3 | 219 26 16.6 20.6 Wind Parameters Mean winds (0-6000m): 277.3 at 31.6 knts Storm direction: 307.3 at 23.7 knts Shear (0-3000m) pos: 0.0 neg: 4.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -2.0 tot: 19.4 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 88.45 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 ------------------------------------------------------------------------------- 500 310 7 126 17| 0.0 2.7 2.7| 0.0 -0.8 -0.8 -1.5 -0.07| 2.7 -0.2 1000 310 9 126 15| 0.0 2.7 2.7| 0.0 -1.5 -1.5 -1.5 -0.07| 2.7 -0.2 1500 310 10 126 14| 0.0 2.9 2.9| 1.4 -2.0 -0.6 -0.4 -0.00| 3.0 -0.0 2000 307 12 128 12| 0.0 3.6 3.6| 8.0 -2.0 6.0 3.0 0.27| 3.7 1.0 2500 302 14 135 10| 0.0 4.0 4.0| 15.6 -2.0 13.6 5.5 0.45| 4.2 1.9 3000 296 16 150 9| 0.0 4.2 4.2| 21.4 -2.0 19.4 6.5 0.42| 4.6 2.0 4000 281 21 190 11| 0.0 4.6 4.6| 22.6 -10.3 12.3 3.1 0.25| 5.3 1.3 5000 277 26 212 13| 1.4 3.7 5.1|117.9 -10.3 107.6 21.5 0.40| 5.6 2.3 6000 277 32 230 16| 1.8 3.5 5.3|194.3 -18.5 175.7 29.3 0.43| 5.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20250419.12.gif