UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 27 APR 25 Station: OIFM WMO ident: 40800 Latitude: 32.62 Longitude: 51.67 Elevation: 1590.00 ------------------------------------------------------------------------------- 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 80 1 925 765 2 850 1495 0 0 SFC 845 1590 18.2 -1.8 26 20.0 7.9 0 0 305.7 306.5 288.1 318.0 3.96 4 833 1710 24.4 -0.6 19 25.0 10.7 349 1 313.5 314.4 291.0 327.5 4.39 5 827 1771 25.0 -2.0 17 27.0 10.4 344 2 314.8 315.6 291.0 327.6 3.99 6 814 1906 24.2 -3.8 15 28.0 9.5 332 4 315.4 316.1 290.8 326.8 3.54 7 700 3163 12.8 -9.2 21 22.0 2.7 220 18 316.7 317.2 290.5 325.6 2.72 8 631 4022 4.6 -12.4 28 17.0 -2.4 214 20 316.8 317.3 290.2 324.6 2.34 9 612 4270 2.8 -17.2 21 20.0 -4.6 212 21 317.6 317.9 289.7 323.0 1.62 10 572 4814 -1.3 -16.3 31 15.0 -6.8 208 22 318.9 319.3 290.3 325.2 1.87 11 501 5855 -9.9 -33.9 12 24.0 -15.0 200 25 320.8 320.9 289.5 322.4 0.43 12 500 5870 -9.9 -33.9 12 24.0 -15.0 200 25 321.0 321.1 289.5 322.5 0.43 13 400 7540 -24.1 -35.1 36 11.0 -25.8 215 30 323.7 323.8 290.4 325.4 0.48 14 300 9570 -40.3 -45.1 60 4.8 -40.6 215 32 328.6 328.6 291.6 329.4 0.23 15 277 10111 -45.3 -49.8 60 4.5 -45.5 224 32 328.9 329.0 291.6 329.5 0.15 16 250 10790 -50.5 -55.2 57 4.7 -50.7 235 33 331.0 331.0 292.1 331.3 0.09 17 220 11608 -56.5 -61.4 54 4.9 -56.6 224 46 334.1 334.1 292.9 334.2 0.04 18 214 11783 -56.1 -62.1 47 6.0 -56.2 221 48 337.3 337.3 293.7 337.5 0.04 19 200 12210 -57.3 -64.3 41 7.0 -57.4 215 55 342.0 342.0 294.8 342.2 0.03 20 192 12467 -58.5 -65.5 40 7.0 -58.6 220 50 344.1 344.1 295.3 344.2 0.03 21 177 12978 -57.7 -65.7 35 8.0 -57.9 222 64 353.5 353.5 297.4 353.7 0.03 22 173 13122 -56.7 -63.7 41 7.0 -56.9 222 68 357.5 357.5 298.2 357.7 0.04 23 172 13159 -56.7 -64.7 36 8.0 -56.9 223 68 358.1 358.1 298.4 358.3 0.04 24 155 13814 -58.4 -67.9 28 9.5 -58.5 225 86 366.1 366.1 299.9 366.2 0.03 25 150 14020 -58.9 -68.9 26 10.0 -59.1 230 85 368.6 368.6 300.4 368.7 0.02 26 100 16510 -69.1 -85.1 8 16.0 -69.2 245 53 394.2 394.2 304.4 394.2 0.00 27 76 18125 -73.7 -92.7 4 19.0 -73.7 245 29 416.8 416.8 307.3 416.8 0.00 28 70 18610 -68.5 -90.5 3 22.0 -68.7 245 22 437.8 437.8 309.7 437.8 0.00 29 59 19644 -65.1 -89.1 2 24.0 -65.4 237 18 467.4 467.4 312.4 467.4 0.00 30 56 19960 -66.9 -90.9 2 24.0 -67.1 235 17 470.3 470.3 312.7 470.3 0.00 31 50 20650 -63.9 -90.9 1 27.0 -64.3 230 14 492.9 492.9 314.4 492.9 0.00 32 42 21731 -60.5 -90.5 1 30.0 -61.2 269 11 526.5 526.5 316.7 526.5 0.00 33 38 22355 -61.7 -90.7 1 29.0 -62.3 292 9 538.8 538.8 317.5 538.8 0.00 34 30 23840 -56.7 -86.7 1 30.0 -58.0 345 5 590.1 590.1 320.2 590.1 0.01 35 22 25822 -51.9 -84.9 1 33.0 -54.6 330 16 659.1 659.1 323.0 659.2 0.01 36 21 26123 -50.5 -83.5 1 33.0 -53.7 327 18 672.2 672.2 323.5 672.3 0.02 37 20 26440 -51.7 -82.7 1 31.0 -54.7 325 20 677.9 677.9 323.7 678.1 0.02 38 18 27125 -50.5 -82.5 1 32.0 -54.1 702.4 702.5 324.5 702.6 0.02 39 11 30377 -44.9 -78.9 1 34.0 -52.2 829.0 829.1 328.0 829.7 0.07 TRP 192 12467 -58.5 -65.5 40 7.0 -58.6 220 50 344.1 344.1 295.3 344.2 0.03 WND 155 13814 -58.4 -67.9 28 9.5 -58.5 225 86 366.1 366.1 299.9 366.2 0.03 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 584.68 mb = 4641.47 m = 15227.73 ft Wetbulb zero: 664.04 mb = 3599.41 m = 11808.94 ft Sfc-500 mean rel hum: 21.57 % Est. max temperature: 28.64 C = 83.55 F Sfc-Lift cond lev (LCL): 625.41 mb = 4094.12 m = 13431.99 ft T: 4.08 C 700-500 lapse rate: 8.39 C/km ThetaE index: 4.55 C Layer 814.0- 572.0 mb Conv cond level (CCL): 496.29 mb = 5925.75 m = 19441.21 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 32.82 C = 91.08 F Cap Strength: 4.13 C Lifted Index: 3.21 C Risk: None Lifted Index @300 mb: 2.45 C Lifted Index @700 mb: 1.59 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.52 J/kg Max Up Vert Vel: 6.56 m/s Conv Inhibition (B-): 39928.49 J/kg Cap Strength: 4.13 C Lift Cond Lev (LCL): 538.36 mb = 5289.82 m = 17354.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 15 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 ---------------------------------------------------------- 0 845 1590 0 0 -0.0 -0.0 | 60 15 -13.1 -7.7 1 700 3163 220 18 11.6 13.8 | 166 6 -1.5 6.1 2 500 5870 200 25 8.6 23.5 | 164 16 -4.5 15.8 3 400 7540 215 30 17.2 24.6 | 194 17 4.1 16.9 4 300 9570 215 32 18.4 26.2 | 196 19 5.3 18.6 5 250 10790 235 33 27.0 18.9 | 231 18 13.9 11.3 6 200 12210 215 55 31.5 45.1 | 206 42 18.5 37.4 7 192 12467 220 50 32.1 38.3 | 212 36 19.0 30.6 8 155 13814 225 86 60.8 60.8 | 222 71 47.7 53.2 9 150 14020 230 85 65.1 54.6 | 228 70 52.0 47.0 10 100 16510 245 53 48.0 22.4 | 247 38 34.9 14.7 11 70 18610 245 22 19.9 9.3 | 257 7 6.8 1.6 12 50 20650 230 14 10.7 9.0 | 119 3 -2.4 1.3 13 30 23840 345 5 1.3 -4.8 | 43 17 -11.8 -12.5 14 20 26440 325 20 11.5 -16.4 | 4 24 -1.6 -24.0 Wind Parameters Mean winds (0-6000m): 209.7 at 20.2 knts Storm direction: 239.7 at 15.2 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -45.3 tot: -44.7 m^2/s^2 ave: -14.9 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 43.79 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 ------------------------------------------------------------------------------- 500 185 2 67 14| 0.0 5.9 5.9| 0.0 -24.4 -24.4 -48.8 -0.95| 6.4 -6.1 1000 197 5 78 12| 0.0 5.9 5.9| 0.0 -41.6 -41.6 -41.6 -0.75| 7.7 -5.8 1500 220 9 82 8| 0.0 5.9 5.9| 0.0 -44.3 -44.3 -29.6 -0.61| 9.9 -6.0 2000 219 11 97 6| 0.0 4.9 4.9| 0.4 -45.0 -44.6 -22.3 -0.55| 8.3 -4.6 2500 218 13 113 6| 0.0 4.2 4.2| 0.5 -45.0 -44.4 -17.8 -0.52| 7.0 -3.7 3000 216 14 127 6| 0.0 3.7 3.7| 0.5 -45.3 -44.7 -14.9 -0.50| 6.2 -3.1 4000 212 16 145 8| 0.0 3.1 3.1| 0.5 -47.7 -47.1 -11.8 -0.46| 5.1 -2.4 5000 209 18 153 9| 0.3 2.6 2.9| 16.1 -48.5 -32.4 -6.5 -0.34| 4.6 -1.6 6000 210 20 163 10| 0.7 2.2 2.9| 39.0 -48.5 -9.5 -1.6 -0.20| 4.3 -0.9 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20250427.00.gif