UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1200Z 28 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 1002 12 43.0 0.0 7 43.0 18.1 160 9 316.0 316.7 291.2 328.2 3.81 1 1000 44 42.8 -2.2 6 45.0 17.5 205 8 316.0 316.6 290.7 326.5 3.25 2 925 758 35.6 -3.4 8 39.0 14.4 200 13 315.7 316.3 290.6 326.1 3.21 3 850 1514 28.0 -5.0 11 33.0 10.9 200 13 315.5 316.1 290.4 325.5 3.10 4 826 1766 25.6 -4.4 13 30.0 9.9 190 12 315.5 316.2 290.7 326.3 3.34 5 700 3183 11.8 -7.2 26 19.0 2.8 135 8 315.6 316.2 290.5 325.9 3.18 6 601 4429 0.0 -10.0 47 10.0 -4.3 194 9 316.0 316.5 290.5 325.6 2.97 7 598 4469 0.6 -14.4 31 15.0 -5.2 196 9 317.1 317.5 290.0 324.1 2.09 8 585 4645 -0.9 -12.9 40 12.0 -5.7 204 10 317.4 317.8 290.4 325.4 2.42 9 561 4978 -2.5 -32.5 8 30.0 -9.8 221 10 319.3 319.4 289.0 320.9 0.44 10 510 5726 -7.5 -30.5 14 23.0 -13.1 257 11 322.1 322.2 290.0 324.2 0.59 11 500 5880 -8.9 -30.9 15 22.0 -14.1 265 11 322.2 322.3 290.0 324.3 0.58 12 400 7560 -22.5 -38.5 22 16.0 -24.9 265 14 325.7 325.8 290.9 327.0 0.34 13 372 8089 -27.1 -45.1 16 18.0 -29.0 256 17 326.5 326.5 290.9 327.2 0.18 14 329 8961 -35.7 -47.7 28 12.0 -36.6 241 21 326.3 326.4 290.8 326.9 0.16 15 309 9396 -37.5 -59.5 8 22.0 -38.5 234 24 329.7 329.7 291.7 329.9 0.04 16 300 9600 -38.7 -60.7 8 22.0 -39.6 230 25 330.8 330.8 292.0 331.0 0.04 17 259 10587 -46.5 -66.5 9 20.0 -47.0 246 34 333.5 333.5 292.7 333.6 0.02 18 250 10820 -46.9 -69.9 6 23.0 -47.4 250 36 336.3 336.3 293.4 336.4 0.01 19 200 12280 -50.7 -77.7 3 27.0 -51.1 250 49 352.5 352.5 297.2 352.5 0.00 20 197 12379 -50.9 -76.9 3 26.0 -51.4 249 50 353.7 353.7 297.4 353.7 0.01 21 150 14120 -59.9 -83.9 3 24.0 -60.1 240 72 366.9 366.9 300.0 366.9 0.00 22 131 14958 -62.7 -85.7 3 23.0 -62.9 238 60 376.4 376.4 301.6 376.4 0.00 23 107 16180 -70.5 -88.5 5 18.0 -70.6 236 43 384.0 384.0 302.9 384.0 0.00 24 100 16580 -71.1 -88.1 6 17.0 -71.2 235 37 390.4 390.4 303.8 390.4 0.00 25 70 18650 -79.1 -91.1 12 12.0 -79.1 195 31 415.2 415.2 307.2 415.2 0.00 26 69 18732 -79.1 -91.1 12 12.0 -79.1 192 30 416.9 416.9 307.3 416.9 0.00 27 63 19254 -76.1 -91.1 8 15.0 -76.2 170 25 434.5 434.5 309.3 434.5 0.00 28 58 19741 -68.1 -91.1 2 23.0 -68.3 150 20 462.9 462.9 312.0 462.9 0.00 29 50 20640 -65.1 -90.1 2 25.0 -65.4 115 11 490.1 490.1 314.2 490.1 0.00 30 42 21710 -63.7 -89.7 2 26.0 -64.1 142 9 518.6 518.6 316.2 518.6 0.00 31 36 22671 -58.1 -88.1 1 30.0 -59.0 166 7 556.5 556.5 318.5 556.5 0.00 32 35 22850 -54.3 -86.3 1 32.0 -55.8 171 7 570.9 570.9 319.2 570.9 0.01 33 30 23840 -54.7 -86.7 1 32.0 -56.3 195 5 595.5 595.5 320.4 595.6 0.01 34 27 24514 -55.9 -85.9 1 30.0 -57.5 190 7 610.4 610.4 321.1 610.4 0.01 35 20 26450 -50.5 -83.5 1 33.0 -53.8 175 12 681.6 681.6 323.8 681.7 0.02 36 17 27520 -47.3 -82.3 1 35.0 -52.1 186 12 724.3 724.3 325.2 724.5 0.03 37 12 29833 -46.7 -82.7 1 36.0 -52.9 208 13 802.3 802.3 327.3 802.6 0.04 38 10 31060 -40.7 -80.7 1 40.0 -50.6 220 13 867.6 867.7 328.8 868.2 0.06 39 9.1 31708 -36.7 -78.7 0 42.0 -49.3 906.7 906.7 329.5 907.6 0.09 TRP WND Sounding variables and indices 1000-500 mb thick: 5836.00 m Freezing level: 592.80 mb = 4539.45 m = 14893.02 ft Wetbulb zero: 660.95 mb = 3652.12 m = 11981.88 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 19.88 % Est. max temperature: 42.52 C = 108.53 F Sfc-Lift cond lev (LCL): 540.00 mb = 5277.55 m = 17314.58 ft T: -4.50 C 700-500 lapse rate: 7.68 C/km ThetaE index: 2.72 C Layer 1000.0- 826.0 mb Conv cond level (CCL): 475.68 mb = 6255.35 m = 20522.55 ft Mean mixing ratio: 3.23 g/kg Conv temperature: 50.10 C = 122.17 F Cap Strength: 4.60 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 4.02 C Lifted Index @700 mb: -0.22 C Showalter Index: 4.56 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 36.90 C Cross Totals Index: 3.90 C K Index: 12.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.86 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 48496.13 J/kg Cap Strength: 4.60 C Lift Cond Lev (LCL): 523.23 mb = 5525.26 m = 18127.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 8 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 1002 12 160 9 -3.1 8.5 | 111 10 -8.9 3.4 1 1000 44 205 8 3.4 7.3 | 131 3 -2.5 2.2 2 925 758 200 13 4.4 12.2 | 169 7 -1.4 7.2 3 850 1514 200 13 4.4 12.2 | 169 7 -1.4 7.2 4 700 3183 135 8 -5.7 5.7 | 93 12 -11.5 0.6 5 500 5880 265 11 11.0 1.0 | 309 7 5.1 -4.1 6 400 7560 265 14 13.9 1.2 | 295 9 8.1 -3.8 7 300 9600 230 25 19.2 16.1 | 230 17 13.3 11.0 8 250 10820 250 36 33.8 12.3 | 255 29 28.0 7.3 9 200 12280 250 49 46.0 16.8 | 254 42 40.2 11.7 10 150 14120 240 72 62.4 36.0 | 241 64 56.5 30.9 11 100 16580 235 37 30.3 21.2 | 237 29 24.4 16.2 12 70 18650 195 31 8.0 29.9 | 185 25 2.2 24.9 13 50 20640 115 11 -10.0 4.6 | 89 16 -15.8 -0.4 14 30 23840 195 5 1.3 4.8 | 87 5 -4.6 -0.2 15 20 26450 175 12 -1.0 12.0 | 135 10 -6.9 6.9 16 10 31060 220 13 8.4 10.0 | 207 5 2.5 4.9 Wind Parameters Mean winds (0-6000m): 199.3 at 10.3 knts Storm direction: 229.3 at 7.7 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -12.5 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -27.2 tot: -19.7 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 177.72 Bulk Shear: 0.11 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 ------------------------------------------------------------------------------- 500 202 10 150 4| 7.7 0.0 7.7| 6.3 0.0 6.3 12.6 0.52| 9.9 5.1 1000 201 11 160 6| 3.9 0.9 4.8| 7.5 0.0 7.5 7.5 0.50| 5.9 2.9 1500 201 12 164 6| 2.6 0.6 3.2| 7.5 0.0 7.5 5.0 0.50| 3.9 2.0 2000 198 12 161 7| 1.9 1.1 3.0| 7.5 -8.8 -1.3 -0.6 0.09| 4.1 0.4 2500 194 12 154 7| 1.5 1.5 3.1| 7.5 -17.8 -10.4 -4.1 -0.11| 4.1 -0.4 3000 190 11 147 7| 1.3 1.7 3.0| 7.5 -27.2 -19.7 -6.6 -0.23| 4.0 -0.9 4000 184 11 136 8| 1.6 1.3 2.9| 18.7 -29.8 -11.2 -2.8 -0.07| 3.9 -0.3 5000 188 10 139 7| 2.0 1.0 3.1| 26.0 -29.8 -3.8 -0.8 0.11| 3.9 0.4 6000 199 10 152 5| 2.1 0.9 2.9| 31.9 -30.1 1.9 0.3 0.22| 3.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250428.12.gif