UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 10 DEC 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 165 1 925 818 2 850 1515 20 2 SFC 846 1590 5.0 -4.0 52 9.0 1.1 20 2 291.8 292.4 282.0 301.6 3.36 4 832 1724 9.4 -0.6 50 10.0 4.5 35 3 297.8 298.6 285.7 310.9 4.40 5 825 1793 9.2 -1.8 46 11.0 3.9 43 3 298.3 299.1 285.5 310.5 4.06 6 805 1992 10.2 -1.8 43 12.0 4.3 66 4 301.5 302.2 286.8 314.1 4.16 7 787 2176 9.8 -2.2 43 12.0 3.9 87 5 303.0 303.8 287.3 315.6 4.13 8 700 3116 2.6 -5.4 56 8.0 -1.0 195 11 305.4 306.0 287.6 316.7 3.65 9 638 3861 -2.5 -7.5 68 5.0 -4.6 209 19 307.8 308.4 288.2 318.5 3.41 10 500 5760 -13.7 -19.7 60 6.0 -15.4 245 40 316.3 316.6 289.3 321.7 1.60 11 400 7420 -25.7 -31.7 57 6.0 -26.7 245 47 321.6 321.7 290.0 324.0 0.67 12 300 9430 -43.1 -48.1 58 5.0 -43.4 255 53 324.6 324.6 290.3 325.2 0.16 13 250 10630 -53.9 -58.8 55 4.9 -54.0 245 62 325.9 325.9 290.6 326.2 0.05 14 200 12020 -65.5 -69.9 54 4.4 -65.5 235 77 329.0 329.0 291.5 329.1 0.02 15 194 12205 -66.1 -70.7 52 4.6 -66.1 240 82 331.0 331.0 292.0 331.0 0.01 16 190 12332 -65.5 -70.2 52 4.7 -65.5 244 86 333.9 333.9 292.8 334.0 0.02 17 189 12364 -65.7 -70.4 52 4.7 -65.7 245 87 334.1 334.1 292.9 334.2 0.02 18 175 12830 -68.5 -72.7 55 4.2 -68.5 250 79 336.9 336.9 293.6 337.0 0.01 19 165 13185 -65.9 -70.9 50 5.0 -66.0 248 71 347.0 347.0 296.0 347.0 0.02 20 150 13770 -62.3 -67.2 52 4.9 -62.4 245 59 362.8 362.8 299.2 362.9 0.03 21 141 14153 -61.1 -66.1 51 5.0 -61.2 246 60 371.3 371.3 300.8 371.5 0.04 22 126 14846 -63.7 -75.7 18 12.0 -63.8 247 62 378.8 378.8 302.1 378.8 0.01 23 122 15043 -63.3 -77.3 13 14.0 -63.4 248 63 383.0 383.0 302.8 383.0 0.01 24 109 15729 -66.7 -81.7 10 15.0 -66.8 249 65 389.1 389.1 303.6 389.2 0.00 25 103 16071 -66.5 -82.5 9 16.0 -66.6 250 66 395.9 395.9 304.6 395.9 0.00 26 101 16190 -66.7 -82.7 9 16.0 -66.8 250 67 397.7 397.7 304.9 397.7 0.00 27 100 16250 -66.7 -82.7 9 16.0 -66.8 250 67 398.9 398.9 305.0 398.9 0.00 28 92 16755 -64.9 -83.9 6 19.0 -65.1 248 62 412.0 412.0 306.7 412.1 0.00 29 87 17094 -65.9 -84.9 5 19.0 -66.1 246 58 416.7 416.7 307.3 416.7 0.00 30 83 17380 -64.9 -85.9 4 21.0 -65.1 245 55 424.4 424.4 308.2 424.4 0.00 31 74 18075 -67.3 -89.3 3 22.0 -67.5 242 48 433.5 433.5 309.2 433.5 0.00 32 70 18410 -66.3 -90.3 2 24.0 -66.5 240 44 442.5 442.5 310.1 442.6 0.00 33 50 20480 -60.3 -90.3 1 30.0 -60.9 270 40 501.4 501.4 315.1 501.4 0.00 34 49 20606 -60.1 -90.1 1 30.0 -60.7 270 40 504.8 504.8 315.3 504.8 0.00 35 40 21866 -62.7 -90.7 1 28.0 -63.2 266 44 528.4 528.4 316.8 528.4 0.00 36 30 23660 -58.1 -88.1 1 30.0 -59.2 260 50 586.2 586.3 320.0 586.3 0.01 37 22 25619 -56.3 -86.3 1 30.0 -58.1 268 54 646.0 646.0 322.5 646.1 0.01 38 20 26220 -58.7 -87.7 1 29.0 -60.2 270 55 656.5 656.5 322.9 656.6 0.01 39 19 26543 -58.9 -87.9 1 29.0 -60.4 270 57 665.6 665.6 323.3 665.6 0.01 40 15 28053 -51.7 -83.7 1 32.0 -55.4 268 65 736.1 736.1 325.6 736.3 0.02 41 13 28980 -53.1 -84.1 1 31.0 -56.7 267 69 762.0 762.0 326.3 762.2 0.03 42 10 30690 -48.5 -81.5 1 33.0 -54.6 265 78 838.5 838.5 328.1 839.0 0.05 43 9.5 31029 -47.1 -59.1 24 12.0 -52.1 856.2 856.9 328.8 871.0 1.39 TRP 175 12830 -68.5 -72.7 55 4.2 -68.5 250 79 336.9 336.9 293.6 337.0 0.01 WND 189 12364 -65.7 -70.4 52 4.7 -65.7 245 87 334.1 334.1 292.9 334.2 0.02 Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 668.39 mb = 3495.87 m = 11469.26 ft Wetbulb zero: 717.67 mb = 2915.86 m = 9566.36 ft Sfc-500 mean rel hum: 58.09 % Est. max temperature: 18.10 C = 64.57 F Sfc-Lift cond lev (LCL): 736.09 mb = 2712.45 m = 8899.00 ft T: 5.69 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.44 C Layer 825.0- 805.0 mb Conv cond level (CCL): 586.52 mb = 4516.60 m = 14818.05 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 23.10 C = 73.58 F Cap Strength: 4.84 C Lifted Index: 6.55 C Risk: None Lifted Index @300 mb: 8.27 C Lifted Index @700 mb: 3.87 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.53 J/kg Max Up Vert Vel: 9.22 m/s Conv Inhibition (B-): 58505.91 J/kg Cap Strength: 6.52 C Lift Cond Lev (LCL): 670.25 mb = 3464.96 m = 11367.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 20 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 ---------------------------------------------------------- 0 846 1590 20 2 -0.7 -1.9 | 84 21 -20.7 -2.3 1 700 3116 195 11 2.8 10.6 | 121 20 -17.1 10.2 2 500 5760 245 40 36.3 16.9 | 225 23 16.3 16.5 3 400 7420 245 47 42.6 19.9 | 229 30 22.6 19.5 4 300 9430 255 53 51.2 13.7 | 247 34 31.2 13.3 5 250 10630 245 62 56.2 26.2 | 235 44 36.2 25.8 6 200 12020 235 77 63.1 44.2 | 225 61 43.1 43.8 7 189 12364 245 87 78.8 36.8 | 238 69 58.9 36.4 8 175 12830 250 79 74.2 27.0 | 244 60 54.3 26.6 9 150 13770 245 59 53.5 24.9 | 234 42 33.5 24.5 10 100 16250 250 67 63.0 22.9 | 242 49 43.0 22.5 11 70 18410 240 44 38.1 22.0 | 220 28 18.1 21.6 12 50 20480 270 40 40.0 -0.0 | 271 20 20.0 -0.4 13 30 23660 260 50 49.2 8.7 | 254 30 29.3 8.3 14 20 26220 270 55 55.0 -0.0 | 271 35 35.0 -0.4 15 10 30690 265 78 77.7 6.8 | 264 58 57.7 6.4 Wind Parameters Mean winds (0-6000m): 238.8 at 26.6 knts Storm direction: 268.8 at 20.0 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 203.6 neg: -1.5 tot: 202.1 m^2/s^2 ave: 67.4 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 6.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.58 Bulk Shear: 72.87 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 ------------------------------------------------------------------------------- 500 239 3 94 17| 4.3 0.0 4.3| 9.5 -1.5 8.0 16.0 0.27| 4.7 1.3 1000 228 5 100 17| 4.6 0.0 4.6| 55.7 -1.5 54.2 54.2 0.68| 6.0 4.1 1500 194 6 108 19| 4.4 0.0 4.4|104.8 -1.5 103.3 68.9 0.73| 7.4 5.4 2000 197 8 112 19| 4.7 0.0 4.7|136.0 -1.5 134.5 67.3 0.79| 7.1 5.6 2500 203 10 119 18| 4.9 0.0 4.9|168.6 -1.5 167.1 66.8 0.83| 7.0 5.7 3000 211 13 127 17| 5.0 0.0 5.0|203.6 -1.5 202.1 67.4 0.85| 7.0 6.0 4000 228 18 149 13| 5.1 0.0 5.1|286.0 -1.5 284.5 71.1 0.89| 7.2 6.4 5000 236 23 174 12| 4.4 0.2 4.6|309.9 -1.5 308.4 61.7 0.86| 6.4 5.5 6000 239 27 192 14| 3.8 0.4 4.2|323.8 -1.5 322.3 53.7 0.83| 5.7 4.8 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20251210.00.gif