UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 9 OCT 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 8 1 925 723 2 850 1486 SFC 825 1754 29.6 -4.4 11 34.0 11.4 210 6 319.9 320.5 291.9 330.9 3.34 4 819 1819 26.8 -13.2 6 40.0 8.5 213 6 317.6 317.9 289.8 323.2 1.69 5 700 3167 12.4 -13.6 15 26.0 1.5 285 7 316.2 316.6 289.5 322.6 1.91 6 696 3215 10.6 -14.4 16 25.0 0.5 286 7 314.7 315.1 288.9 320.7 1.80 7 689 3299 12.2 -12.8 16 25.0 1.5 287 7 317.4 317.8 290.0 324.3 2.07 8 558 5011 -4.3 -16.3 39 12.0 -8.6 315 12 317.7 318.0 290.0 324.1 1.92 9 554 5067 -4.7 -16.7 38 12.0 -8.9 316 13 317.8 318.2 290.0 324.1 1.87 10 539 5285 -0.7 320 13 325.1 11 500 5880 -4.3 -52.3 1 48.0 -12.2 330 15 327.8 327.8 291.2 328.0 0.06 12 400 7600 -16.9 -56.9 2 40.0 -21.4 335 33 333.0 333.0 292.6 333.2 0.04 13 300 9710 -30.1 -67.1 1 37.0 -32.3 10 22 343.0 343.0 295.0 343.0 0.02 14 250 10980 -39.7 -73.7 1 34.0 -40.8 355 15 347.0 347.0 296.0 347.1 0.01 15 200 12480 -49.1 -80.1 1 31.0 -49.6 25 17 355.0 355.0 297.7 355.0 0.00 16 150 14320 -61.7 -85.7 3 24.0 -61.9 15 27 363.8 363.8 299.4 363.8 0.00 17 105 16448 -76.9 -96.9 3 20.0 -76.9 40 33 373.9 373.9 301.2 373.9 0.00 18 100 16730 -74.3 -94.3 3 20.0 -74.3 35 30 384.2 384.2 302.9 384.2 0.00 19 82 17871 -79.3 -98.3 3 19.0 -79.3 298 15 396.4 396.4 304.7 396.4 0.00 20 76 18307 -75.9 -92.9 5 17.0 -75.9 260 9 412.2 412.2 306.8 412.2 0.00 21 70 18780 -77.3 -96.3 3 19.0 -77.3 220 3 419.0 419.0 307.6 419.0 0.00 22 50 20780 -65.5 -88.5 3 23.0 -65.8 70 12 489.1 489.1 314.1 489.1 0.00 23 30 24000 -57.3 -83.3 2 26.0 -58.5 250 5 588.4 588.4 320.1 588.5 0.01 24 20 26610 -50.3 -79.3 2 29.0 -53.7 350 15 682.2 682.2 323.9 682.5 0.04 25 11 30567 -44.1 -74.1 2 30.0 -51.7 831.9 832.0 328.0 833.5 0.15 26 11 30567 -44.7 -74.7 2 30.0 -52.0 829.8 829.8 328.0 831.2 0.14 TRP 105 16448 -76.9 -96.9 3 20.0 -76.9 40 33 373.9 373.9 301.2 373.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5872.00 m Freezing level: 592.14 mb = 4564.53 m = 14975.29 ft Wetbulb zero: 669.70 mb = 3529.58 m = 11579.85 ft Sfc-500 mean rel hum: 20.14 % Est. max temperature: 27.35 C = 81.24 F Sfc-Lift cond lev (LCL): 499.38 mb = 5889.64 m = 19322.72 ft T: -4.37 C 700-500 lapse rate: 6.16 C/km ThetaE index: 10.15 C Layer 819.0- 689.0 mb Conv cond level (CCL): 356.45 mb = 8445.55 m = 27708.16 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 45.89 C = 114.60 F Cap Strength: 10.16 C Lifted Index: 8.71 C Risk: None Lifted Index @300 mb: 14.59 C Lifted Index @700 mb: -0.87 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.34 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 40876.73 J/kg Cap Strength: 6.66 C Lift Cond Lev (LCL): 459.12 mb = 6537.51 m = 21448.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 11 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 ---------------------------------------------------------- 0 825 1754 210 6 3.0 5.2 | 186 16 1.5 15.9 1 700 3167 285 7 6.8 -1.8 | 211 10 5.3 8.9 2 500 5880 330 15 7.5 -13.0 | 290 6 6.0 -2.3 3 400 7600 335 33 13.9 -29.9 | 327 23 12.5 -19.2 4 300 9710 10 22 -3.8 -21.7 | 26 12 -5.3 -10.9 5 250 10980 355 15 1.3 -14.9 | 2 4 -0.1 -4.2 6 200 12480 25 17 -7.2 -15.4 | 62 10 -8.6 -4.7 7 150 14320 15 27 -7.0 -26.1 | 29 18 -8.4 -15.3 8 105 16448 40 33 -21.2 -25.3 | 57 27 -22.7 -14.5 9 100 16730 35 30 -17.2 -24.6 | 53 23 -18.7 -13.8 10 70 18780 220 3 1.9 2.3 | 182 13 0.5 13.0 11 50 20780 70 12 -11.3 -4.1 | 118 14 -12.7 6.6 12 30 24000 250 5 4.7 1.7 | 195 13 3.2 12.4 13 20 26610 350 15 2.6 -14.8 | 344 4 1.2 -4.0 Wind Parameters Mean winds (0-6000m): 322.3 at 14.4 knts Storm direction: 352.3 at 10.8 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 62.0 deg Storm rel helicity (0-3000m) pos: 36.9 neg: 0.0 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 38.55 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 ------------------------------------------------------------------------------- 500 218 6 188 16| 2.9 0.0 2.9| 10.6 0.0 10.6 21.1 0.90| 3.0 2.7 1000 237 6 195 15| 2.9 0.0 2.9| 18.6 0.0 18.6 18.6 0.81| 3.0 2.5 1500 253 7 201 14| 2.8 0.0 2.8| 23.4 0.0 23.4 15.6 0.72| 3.0 2.2 2000 265 7 206 13| 2.6 0.0 2.6| 28.0 0.0 28.0 14.0 0.76| 2.8 2.1 2500 276 7 211 12| 2.5 0.0 2.5| 32.5 0.0 32.5 13.0 0.78| 2.6 2.1 3000 285 8 216 11| 2.4 0.0 2.4| 36.9 0.0 36.9 12.3 0.80| 2.6 2.1 4000 302 9 228 9| 2.3 0.0 2.3| 45.6 0.0 45.6 11.4 0.84| 2.5 2.1 5000 314 11 247 7| 2.9 0.0 2.9| 58.4 0.0 58.4 11.7 0.73| 3.0 2.2 6000 322 14 275 7| 3.1 0.0 3.1| 80.3 0.0 80.3 13.4 0.65| 3.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251009.12.gif