UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042613.upa.cvt Date: 1300Z 26 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1300Z 26 APR 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1004 12 41.0 -3.0 6 44.0 16.8 130 11 313.8 314.4 289.9 323.6 3.05 1 1000 55 39.0 2.0 10 37.0 17.4 115 13 312.1 313.0 290.6 326.1 4.42 2 925 762 32.0 1.0 14 31.0 14.4 125 14 312.0 312.9 290.6 326.0 4.44 3 850 1513 27.0 -7.0 10 34.0 10.0 115 13 314.4 314.9 289.7 323.1 2.66 4 700 3180 13.2 -20.8 8 34.0 0.7 115 14 317.1 317.3 288.9 320.7 1.04 5 500 5900 -8.1 -40.1 6 32.0 -14.2 180 6 323.2 323.2 290.0 324.0 0.23 6 400 7580 -22.3 -48.3 8 26.0 -25.2 170 14 326.0 326.0 290.7 326.5 0.12 7 300 9630 -37.5 -40.2 76 2.7 -37.8 210 18 332.5 332.6 292.8 334.0 0.38 8 250 10860 -46.5 -64.5 11 18.0 -47.0 225 44 336.9 336.9 293.6 337.0 0.03 9 200 12330 -50.7 -76.7 3 26.0 -51.1 245 50 352.5 352.5 297.2 352.5 0.01 10 150 14160 -61.1 -82.1 5 21.0 -61.3 235 57 364.8 364.8 299.6 364.8 0.00 11 100 16600 -74.7 -88.7 10 14.0 -74.7 245 35 383.4 383.4 302.8 383.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5845.00 m Freezing level: 576.06 mb = 4865.63 m = 15963.17 ft Wetbulb zero: 690.32 mb = 3292.53 m = 10802.12 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 8.54 % Est. max temperature: 41.51 C = 106.71 F Sfc-Lift cond lev (LCL): 531.44 mb = 5407.07 m = 17739.51 ft T: -4.24 C 700-500 lapse rate: 7.83 C/km ThetaE index: 5.41 C Layer 925.0- 500.0 mb Conv cond level (CCL): 505.47 mb = 5812.06 m = 19068.21 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 50.21 C = 122.38 F Cap Strength: 7.22 C Lifted Index: 5.18 C Risk: None Lifted Index @300 mb: 5.46 C Lifted Index @700 mb: 4.44 C Showalter Index: 6.65 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 35.10 C Cross Totals Index: 1.10 C K Index: -5.90 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.03 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 6960.24 J/kg Cap Strength: 7.22 C Lift Cond Lev (LCL): 583.45 mb = 4652.30 m = 15263.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 at 10 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 1004 12 130 11 -8.4 7.1 | 73 4 -3.5 -1.1 1 1000 55 115 13 -11.8 5.5 | 69 7 -6.9 -2.6 2 973 305 125 13 -10.6 7.5 | 83 6 -5.7 -0.7 3 941 610 135 13 -9.2 9.2 | 104 4 -4.3 1.1 4 925 762 125 14 -11.5 8.0 | 89 7 -6.5 -0.1 5 909 914 130 13 -10.0 8.4 | 92 5 -5.0 0.2 6 850 1513 115 13 -11.8 5.5 | 69 7 -6.9 -2.6 7 849 1524 110 13 -12.2 4.4 | 63 8 -7.3 -3.7 8 819 1829 120 14 -12.1 7.0 | 81 7 -7.2 -1.1 9 791 2134 95 14 -13.9 1.2 | 53 11 -9.0 -6.9 10 711 3048 130 13 -10.0 8.4 | 92 5 -5.0 0.2 11 700 3180 115 14 -12.7 5.9 | 74 8 -7.8 -2.2 12 660 3658 120 16 -13.9 8.0 | 89 9 -8.9 -0.1 13 635 3962 115 18 -16.3 7.6 | 87 11 -11.4 -0.5 14 612 4267 130 15 -11.5 9.6 | 103 7 -6.6 1.5 15 589 4572 110 11 -10.3 3.8 | 51 7 -5.4 -4.4 16 546 5182 105 10 -9.7 2.6 | 40 7 -4.7 -5.6 17 500 5900 180 6 0.0 6.0 | 294 5 4.9 -2.1 18 487 6096 180 2 0.0 2.0 | 321 8 4.9 -6.1 19 468 6401 195 12 3.1 11.6 | 247 9 8.0 3.5 20 431 7010 170 19 -3.3 18.7 | 189 11 1.6 10.6 21 414 7315 180 18 0.0 18.0 | 207 11 4.9 9.9 22 400 7580 170 14 -2.4 13.8 | 204 6 2.5 5.6 23 381 7925 170 17 -3.0 16.7 | 193 9 2.0 8.6 24 350 8534 185 18 1.6 17.9 | 214 12 6.5 9.8 25 335 8839 210 17 8.5 14.7 | 244 15 13.4 6.6 26 300 9630 210 18 9.0 15.6 | 242 16 13.9 7.4 27 295 9754 205 19 8.0 17.2 | 235 16 13.0 9.1 28 269 10363 195 32 8.3 30.9 | 210 26 13.2 22.8 29 250 10860 225 44 31.1 31.1 | 237 43 36.0 23.0 30 235 11278 225 53 37.5 37.5 | 235 52 42.4 29.3 31 214 11887 220 42 27.0 32.2 | 233 40 31.9 24.0 32 200 12330 245 50 45.3 21.1 | 256 52 50.2 13.0 33 195 12497 245 50 45.3 21.1 | 256 52 50.2 13.0 34 169 13411 240 41 35.5 20.5 | 253 42 40.4 12.4 35 150 14160 235 57 46.7 32.7 | 245 57 51.6 24.6 36 146 14326 230 58 44.4 37.3 | 239 57 49.4 29.1 37 119 15545 260 39 38.4 6.8 | 272 43 43.3 -1.4 38 108 16154 240 27 23.4 13.5 | 259 29 28.3 5.4 39 100 16600 245 35 31.7 14.8 | 260 37 36.6 6.7 40 97 16764 245 35 31.7 14.8 | 260 37 36.6 6.7 Wind Parameters Mean winds (0-6000m): 118.8 at 12.7 knts Storm direction: 148.8 at 9.5 knts Shear (0-3000m) pos: 1.1 neg: 1.1 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 17.0 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -16.1 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.58 Bulk Shear: 0.16 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 ------------------------------------------------------------------------------- 500 124 13 81 6| 2.1 0.0 2.1| 3.8 -0.1 3.6 7.3 0.36| 6.8 2.4 1000 127 13 87 6| 1.0 0.5 1.5| 4.8 -2.5 2.4 2.4 0.14| 5.6 0.8 1500 125 13 83 6| 0.7 1.3 2.0| 4.8 -5.9 -1.1 -0.7 -0.04| 4.7 -0.2 2000 122 13 80 6| 0.5 1.6 2.2| 8.0 -12.0 -4.0 -2.0 -0.09| 5.0 -0.4 2500 118 13 74 7| 0.5 1.3 1.8| 13.0 -16.1 -3.0 -1.2 -0.05| 5.1 -0.3 3000 118 13 75 7| 1.1 1.1 2.2| 18.3 -16.1 2.3 0.8 0.06| 5.0 0.3 4000 118 14 78 8| 0.8 1.4 2.2| 24.0 -19.6 4.4 1.1 0.06| 4.8 0.3 5000 118 14 76 7| 0.7 1.1 1.8| 27.8 -31.4 -3.5 -0.7 -0.06| 4.9 -0.3 6000 119 13 72 7| 1.2 0.9 2.1| 30.7 -34.7 -4.1 -0.7 -0.10| 5.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250426.13.gif