UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for OIAW... Searching the city database file for: OIAW ... Date:1200Z 25 APR 25 Station: OIAW WMO ident: 40811 Latitude: 31.33 Longitude: 48.67 Elevation: 22.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 22 43.6 1.6 8 42.0 18.7 250 6 316.5 317.3 291.7 330.2 4.28 1 1000 52 42.4 -0.6 7 43.0 17.8 210 7 315.5 316.3 290.9 327.3 3.66 2 997 80 41.2 -3.8 6 45.0 16.7 210 7 314.6 315.2 290.0 324.0 2.89 3 920 812 34.2 -3.8 9 38.0 13.8 210 6 314.8 315.4 290.2 324.9 3.13 4 850 1516 27.2 -4.8 12 32.0 10.6 225 2 314.6 315.2 290.2 324.8 3.14 5 700 3187 13.0 -10.0 19 23.0 2.5 250 22 316.9 317.4 290.3 325.3 2.55 6 526 5497 -7.7 -13.7 62 6.0 -9.9 246 21 319.0 319.5 291.0 327.4 2.52 7 500 5890 -10.1 -18.1 52 8.0 -12.8 245 21 320.7 321.1 290.9 327.0 1.84 8 484 6140 -12.1 -25.1 33 13.0 -15.5 245 22 321.3 321.5 290.2 324.9 1.03 9 476 6267 -12.9 -21.9 47 9.0 -15.5 245 22 321.8 322.1 290.7 326.6 1.39 10 453 6644 -15.1 -30.1 27 15.0 -18.4 245 24 323.6 323.8 290.6 326.1 0.69 11 442 6829 -17.3 -28.3 38 11.0 -19.8 245 24 323.1 323.3 290.6 326.1 0.84 12 432 7000 -18.5 -30.5 34 12.0 -21.0 245 25 323.7 323.9 290.6 326.2 0.70 13 400 7570 -22.9 -33.9 36 11.0 -24.8 245 27 325.2 325.3 290.9 327.2 0.54 14 382 7906 -25.7 -36.7 35 11.0 -27.3 246 27 325.8 325.9 291.0 327.4 0.43 15 339 8761 -32.7 -47.7 21 15.0 -34.0 248 25 327.6 327.7 291.2 328.2 0.15 16 300 9610 -39.7 -48.7 38 9.0 -40.3 250 24 329.4 329.4 291.7 330.0 0.15 17 298 9656 -40.1 -48.1 42 8.0 -40.6 251 24 329.5 329.5 291.7 330.1 0.16 18 273 10248 -45.1 -55.1 32 10.0 -45.5 258 27 330.6 330.6 292.0 330.9 0.08 19 262 10521 -47.3 -56.3 35 9.0 -47.6 261 28 331.3 331.3 292.2 331.6 0.07 20 253 10752 -49.1 -58.1 34 9.0 -49.4 264 29 331.9 331.9 292.3 332.2 0.06 21 250 10830 -50.1 -59.1 34 9.0 -50.4 265 29 331.6 331.6 292.2 331.8 0.05 22 210 11953 -58.5 -65.5 40 7.0 -58.6 257 32 335.4 335.4 293.2 335.5 0.03 23 202 12198 -59.9 -66.9 40 7.0 -60.0 255 33 336.9 336.9 293.6 337.0 0.02 24 200 12260 -59.9 -66.9 40 7.0 -60.0 255 33 337.9 337.9 293.8 338.0 0.02 25 190 12584 -57.4 -66.0 33 8.5 -57.6 255 59 346.9 346.9 296.0 347.0 0.03 26 181 12893 -55.1 -65.1 28 10.0 -55.3 253 55 355.5 355.5 297.8 355.7 0.03 27 169 13332 -56.5 -67.5 24 11.0 -56.7 250 50 360.2 360.2 298.8 360.3 0.03 28 159 13720 -56.7 -69.7 18 13.0 -56.9 247 45 366.2 366.2 299.9 366.3 0.02 29 158 13760 -56.7 -68.7 21 12.0 -56.9 247 45 366.9 366.9 300.0 367.0 0.02 30 150 14090 -57.7 -69.7 20 12.0 -57.9 245 41 370.7 370.7 300.7 370.8 0.02 31 102 16453 -71.5 -87.5 7 16.0 -71.6 245 36 387.4 387.4 303.4 387.4 0.00 32 100 16570 -71.9 -87.9 7 16.0 -71.9 245 36 388.8 388.8 303.6 388.8 0.00 33 91 17123 -73.7 -90.7 6 17.0 -73.7 230 33 395.9 395.9 304.6 395.9 0.00 34 90 17188 -73.7 -90.7 6 17.0 -73.7 230 32 397.1 397.1 304.8 397.1 0.00 35 70 18670 -69.9 -90.9 3 21.0 -70.0 235 12 434.8 434.8 309.3 434.8 0.00 36 50 20700 -66.9 -89.9 3 23.0 -67.1 305 9 485.8 485.8 313.9 485.8 0.00 37 43 21632 -61.7 -86.7 2 25.0 -62.2 281 9 520.0 520.0 316.3 520.1 0.00 38 30 23910 -55.9 -80.9 3 25.0 -57.3 225 9 592.2 592.3 320.3 592.4 0.02 39 20 26540 -50.7 -76.7 3 26.0 -53.9 295 18 681.0 681.0 323.8 681.5 0.06 40 15 28424 -48.5 -74.5 3 26.0 -53.1 746.7 746.7 325.8 747.7 0.11 41 13 29365 -48.5 -75.5 3 27.0 -53.6 777.9 777.9 326.7 778.9 0.10 TRP 91 17123 -73.7 -90.7 6 17.0 -73.7 230 33 395.9 395.9 304.6 395.9 0.00 WND 190 12584 -57.4 -66.0 33 8.5 -57.6 255 59 346.9 346.9 296.0 347.0 0.03 Sounding variables and indices 1000-500 mb thick: 5838.00 m Freezing level: 590.72 mb = 4637.96 m = 15216.21 ft Wetbulb zero: 664.60 mb = 3606.57 m = 11832.44 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 27.19 % Est. max temperature: 41.77 C = 107.18 F Sfc-Lift cond lev (LCL): 549.09 mb = 5150.06 m = 16896.32 ft T: -4.59 C 700-500 lapse rate: 8.55 C/km ThetaE index: 6.23 C Layer 1000.0- 920.0 mb Conv cond level (CCL): 480.75 mb = 6191.46 m = 20312.94 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 48.60 C = 119.48 F Cap Strength: 3.57 C Lifted Index: 3.77 C Risk: None Lifted Index @300 mb: 4.05 C Lifted Index @700 mb: 1.92 C Showalter Index: 3.71 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 37.30 C Cross Totals Index: 5.30 C K Index: 9.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 0.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.51 J/kg Max Up Vert Vel: 2.24 m/s Conv Inhibition (B-): 45546.25 J/kg Cap Strength: 3.73 C Lift Cond Lev (LCL): 525.23 mb = 5508.73 m = 18073.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 1003 22 250 6 5.6 2.1 | 118 6 -5.7 3.0 1 1000 52 210 7 3.5 6.1 | 132 10 -7.8 7.0 2 920 807 210 6 3.0 5.2 | 126 10 -8.3 6.1 3 850 1516 225 2 1.4 1.4 | 103 10 -9.9 2.4 4 700 3187 250 22 20.7 7.5 | 228 13 9.4 8.5 5 500 5890 245 21 19.0 8.9 | 218 12 7.7 9.8 6 400 7570 245 27 24.5 11.4 | 227 18 13.2 12.4 7 300 9610 250 24 22.6 8.2 | 231 14 11.2 9.2 8 250 10830 265 29 28.9 2.5 | 259 18 17.6 3.5 9 200 12260 255 33 31.9 8.5 | 245 23 20.6 9.5 10 190 12584 255 59 57.0 15.3 | 250 48 45.7 16.2 11 150 14090 245 41 37.2 17.3 | 235 32 25.8 18.3 12 100 16570 245 36 32.6 15.2 | 233 27 21.3 16.2 13 91 17123 230 33 25.3 21.2 | 212 26 14.0 22.2 14 70 18670 235 12 9.8 6.9 | 169 8 -1.5 7.8 15 50 20700 305 9 7.4 -5.2 | 43 6 -3.9 -4.2 16 30 23910 225 9 6.4 6.4 | 146 9 -5.0 7.3 17 20 26540 295 18 16.3 -7.6 | 323 8 5.0 -6.7 Wind Parameters Mean winds (0-6000m): 244.8 at 15.1 knts Storm direction: 274.8 at 11.4 knts Shear (0-3000m) pos: 2.7 neg: 0.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 42.4 neg: -12.8 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 14.01 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 ------------------------------------------------------------------------------- 500 211 7 130 10| 0.0 4.4 4.4| 4.2 -1.4 2.7 5.5 0.29| 5.2 1.5 1000 211 6 128 10| 0.8 2.2 3.0| 4.2 -5.7 -1.5 -1.5 -0.02| 3.5 -0.1 1500 212 5 123 10| 1.5 1.5 3.0| 4.2 -12.8 -8.7 -5.8 -0.30| 3.3 -1.0 2000 216 5 122 10| 0.8 1.1 1.9| 16.7 -12.8 3.8 1.9 0.17| 4.0 0.7 2500 225 6 129 9| 1.9 0.9 2.7| 28.7 -12.8 15.9 6.4 0.40| 4.5 1.8 3000 235 8 141 7| 2.7 0.7 3.4| 42.4 -12.8 29.5 9.8 0.50| 4.8 2.4 4000 243 12 171 6| 2.2 0.6 2.8| 47.5 -14.9 32.5 8.1 0.49| 4.0 2.0 5000 244 14 189 7| 1.8 0.6 2.3| 47.5 -17.6 29.9 6.0 0.45| 3.3 1.5 6000 245 15 198 8| 1.5 0.5 2.0| 48.0 -19.6 28.4 4.7 0.43| 2.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//OIAW/skewt/OIAW.skewt.20250425.12.gif