UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 16 APR 25 Station: OEMA WMO ident: 40430 Latitude: 24.55 Longitude: 39.70 Elevation: 631.00 ------------------------------------------------------------------------------- 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 120 SFC 941 631 20.0 -13.0 10 33.0 6.7 360 4 298.3 298.6 282.6 303.0 1.49 2 935 696 24.0 -9.0 10 33.0 9.0 17 5 302.9 303.3 285.1 309.4 2.07 3 925 806 23.6 -8.4 11 32.0 8.9 45 8 303.4 303.8 285.4 310.3 2.19 4 895 1093 23.0 -10.0 10 33.0 8.2 42 6 305.7 306.1 286.1 312.0 1.99 5 850 1538 19.6 -9.4 13 29.0 6.6 35 3 306.7 307.1 286.6 313.7 2.20 6 783 2237 14.8 -12.2 14 27.0 3.4 173 8 308.8 309.2 287.1 315.0 1.91 7 767 2411 15.6 -29.4 3 45.0 1.7 171 10 311.5 311.6 286.4 313.0 0.44 8 700 3178 10.6 -36.4 2 47.0 -1.7 240 14 314.2 314.3 287.1 315.1 0.24 9 640 3915 5.0 -24.0 10 29.0 -4.3 232 16 316.0 316.2 288.4 319.0 0.86 10 613 4265 3.8 -29.2 7 33.0 -5.6 244 18 318.6 318.7 288.9 320.5 0.56 11 549 5148 -2.7 -22.7 20 20.0 -8.9 251 27 321.0 321.3 290.3 324.9 1.12 12 500 5880 -8.5 -29.5 17 21.0 -13.7 260 31 322.7 322.8 290.3 325.1 0.66 13 469 6372 -12.9 -31.9 19 19.0 -17.0 260 33 323.2 323.3 290.3 325.2 0.56 14 436 6925 -15.1 -52.1 3 37.0 -19.8 260 32 327.2 327.2 291.0 327.5 0.07 15 400 7570 -20.3 -52.3 4 32.0 -23.8 265 34 328.6 328.6 291.4 328.9 0.08 16 370 8143 -24.3 -47.3 10 23.0 -26.9 286 36 330.7 330.7 292.0 331.3 0.14 17 332 8921 -31.5 -47.5 19 16.0 -33.0 285 41 331.2 331.3 292.2 331.9 0.16 18 300 9630 -37.5 -55.5 14 18.0 -38.5 280 47 332.5 332.5 292.4 332.8 0.07 19 266 10451 -43.7 -63.7 9 20.0 -44.3 272 48 335.1 335.1 293.1 335.2 0.03 20 255 10736 -42.5 -72.5 2 30.0 -43.3 260 63 340.9 340.9 294.6 341.0 0.01 21 250 10870 -43.3 -72.3 3 29.0 -44.1 255 70 341.7 341.7 294.7 341.7 0.01 22 200 12340 -50.9 -78.9 2 28.0 -51.3 250 88 352.2 352.2 297.1 352.2 0.00 23 197 12438 -51.5 -79.5 2 28.0 -51.9 249 89 352.7 352.7 297.2 352.8 0.00 24 184 12876 -54.8 -80.3 3 25.5 -55.1 245 91 354.4 354.4 297.5 354.4 0.00 25 150 14150 -64.5 -82.5 7 18.0 -64.6 260 86 359.0 359.0 298.5 359.0 0.00 26 126 15207 -68.3 -87.3 5 19.0 -68.4 260 82 370.5 370.5 300.7 370.5 0.00 27 100 16580 -72.5 -89.5 6 17.0 -72.6 240 50 387.6 387.6 303.5 387.7 0.00 28 83 17657 -78.7 -90.7 12 12.0 -78.7 258 42 396.2 396.2 304.7 396.2 0.00 29 81 17798 -74.9 -89.9 8 15.0 -74.9 254 40 406.8 406.8 306.1 406.8 0.00 30 74 18325 -72.7 -89.7 6 17.0 -72.8 231 40 422.1 422.1 308.0 422.1 0.00 31 70 18650 -74.1 -90.1 7 16.0 -74.2 260 39 425.9 425.9 308.4 425.9 0.00 32 66 18992 -75.3 -90.3 8 15.0 -75.3 262 37 430.5 430.5 308.9 430.5 0.00 TRP WND 184 12876 -54.8 -80.3 3 25.5 -55.1 245 91 354.4 354.4 297.5 354.4 0.00 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 575.58 mb = 4781.09 m = 15685.80 ft Wetbulb zero: 733.69 mb = 2783.64 m = 9132.56 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 10.68 % Est. max temperature: 30.09 C = 86.15 F Sfc-Lift cond lev (LCL): 571.25 mb = 4829.72 m = 15845.35 ft T: -0.36 C 700-500 lapse rate: 7.07 C/km ThetaE index: 1.95 C Layer 767.0- 700.0 mb Conv cond level (CCL): 408.86 mb = 7406.15 m = 24298.09 ft Mean mixing ratio: 2.09 g/kg Conv temperature: 49.44 C = 121.00 F Cap Strength: 13.24 C Lifted Index: 12.69 C Risk: None Lifted Index @300 mb: 14.98 C Lifted Index @700 mb: 8.18 C Showalter Index: 11.52 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: -0.90 C K Index: -28.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.31 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 15556.05 J/kg Cap Strength: 13.24 C Lift Cond Lev (LCL): 554.24 mb = 5071.82 m = 16639.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 13 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 ---------------------------------------------------------- 0 941 631 360 4 -0.0 -4.0 | 82 13 -12.9 -1.8 1 925 806 45 8 -5.7 -5.7 | 79 19 -18.5 -3.5 2 913 914 45 7 -4.9 -4.9 | 81 18 -17.8 -2.8 3 850 1538 35 3 -1.7 -2.5 | 89 15 -14.6 -0.3 4 792 2134 175 7 -0.6 7.0 | 124 16 -13.5 9.2 5 764 2438 170 10 -1.7 9.8 | 129 19 -14.6 12.0 6 737 2743 195 12 3.1 11.6 | 145 17 -9.8 13.8 7 711 3048 240 10 8.7 5.0 | 150 8 -4.2 7.2 8 700 3178 240 14 12.1 7.0 | 175 9 -0.8 9.2 9 659 3658 240 18 15.6 9.0 | 194 12 2.7 11.2 10 635 3962 230 16 12.3 10.3 | 177 12 -0.6 12.5 11 588 4572 260 21 20.7 3.6 | 233 10 7.8 5.8 12 545 5182 250 28 26.3 9.6 | 229 18 13.4 11.8 13 525 5486 265 28 27.9 2.4 | 253 16 15.0 4.6 14 500 5880 260 31 30.5 5.4 | 247 19 17.6 7.6 15 486 6096 260 33 32.5 5.7 | 248 21 19.6 7.9 16 414 7315 260 32 31.5 5.6 | 247 20 18.6 7.7 17 400 7570 265 34 33.9 3.0 | 256 22 21.0 5.1 18 365 8230 290 36 33.8 -12.3 | 296 23 20.9 -10.1 19 300 9630 280 47 46.3 -8.2 | 280 34 33.4 -6.0 20 282 10058 275 50 49.8 -4.4 | 273 37 36.9 -2.2 21 269 10363 275 44 43.8 -3.8 | 273 31 30.9 -1.7 22 250 10870 255 70 67.6 18.1 | 250 58 54.7 20.3 23 214 11887 255 91 87.9 23.6 | 251 79 75.0 25.7 24 200 12340 250 88 82.7 30.1 | 245 77 69.8 32.3 25 184 12876 245 91 82.5 38.5 | 240 81 69.6 40.6 26 177 13106 245 91 82.5 38.5 | 240 81 69.6 40.6 27 150 14150 260 86 84.7 14.9 | 257 74 71.8 17.1 28 125 15240 260 82 80.8 14.2 | 256 70 67.9 16.4 29 119 15545 255 64 61.8 16.6 | 249 52 48.9 18.7 30 107 16154 270 51 51.0 -0.0 | 267 38 38.1 2.2 31 100 16580 240 50 43.3 25.0 | 228 41 30.4 27.2 32 97 16764 240 50 43.3 25.0 | 228 41 30.4 27.2 33 87 17374 265 46 45.8 4.0 | 259 34 32.9 6.2 34 79 17983 250 37 34.8 12.7 | 236 26 21.9 14.8 35 75 18288 225 41 29.0 29.0 | 207 35 16.1 31.2 36 71 18593 270 34 34.0 -0.0 | 264 21 21.1 2.2 37 70 18650 260 39 38.4 6.8 | 251 27 25.5 9.0 38 67 18898 260 36 35.5 6.3 | 250 24 22.6 8.4 39 63 19202 275 40 39.8 -3.5 | 273 27 27.0 -1.3 Wind Parameters Mean winds (0-6000m): 249.6 at 17.4 knts Storm direction: 279.6 at 13.1 knts Shear (0-3000m) pos: 2.6 neg: 0.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 110.8 deg Storm rel helicity (0-3000m) pos: 117.4 neg: -4.8 tot: 112.7 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 71.81 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 40 6 81 17| 3.8 0.0 3.8| 8.0 -4.4 3.7 7.4 0.07| 8.4 0.6 1000 41 5 84 16| 1.9 0.0 1.9| 16.5 -4.4 12.2 12.2 0.22| 6.3 1.4 1500 60 5 88 17| 3.8 0.0 3.8| 63.6 -4.4 59.2 39.5 0.55| 8.1 4.4 2000 120 6 106 19| 3.9 0.0 3.9| 85.8 -4.4 81.5 40.7 0.59| 7.6 4.5 2500 169 7 123 17| 3.1 0.0 3.1|105.9 -4.8 101.1 40.5 0.55| 8.8 4.8 3000 209 9 139 13| 2.6 0.9 3.5|117.4 -4.8 112.7 37.6 0.58| 8.2 4.7 4000 230 11 156 10| 2.3 0.6 3.0|146.3 -14.0 132.3 33.1 0.57| 7.9 4.5 5000 243 14 179 9| 2.1 1.2 3.3|175.4 -19.6 155.8 31.2 0.53| 7.9 4.1 6000 250 17 203 9| 1.7 1.3 3.1|177.2 -25.3 151.9 25.3 0.48| 7.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250416.00.gif