UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 20 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 67 SFC 937 631 27.2 11.2 37 16.0 16.9 180 3 306.0 307.7 292.5 333.0 8.95 2 930 708 28.2 12.2 37 16.0 17.7 189 4 307.7 309.5 293.6 336.9 9.64 3 925 764 28.0 12.0 37 16.0 17.5 195 5 307.9 309.7 293.6 337.0 9.56 4 850 1507 22.2 12.2 53 10.0 15.6 225 13 309.4 311.4 294.7 341.6 10.56 5 830 1713 20.4 11.4 56 9.0 14.6 228 16 309.6 311.6 294.6 340.9 10.26 6 775 2301 17.2 -6.8 19 24.0 5.6 221 9 312.3 312.9 289.3 321.8 2.96 7 766 2401 17.4 -10.6 14 28.0 4.8 221 10 313.6 314.0 289.0 320.8 2.22 8 700 3161 10.8 -6.2 30 17.0 2.7 225 19 314.4 315.1 290.4 325.5 3.43 9 621 4142 1.6 -7.4 51 9.0 -2.5 225 21 314.9 315.5 290.6 326.2 3.53 10 607 4325 0.6 -22.4 16 23.0 -6.7 227 19 315.8 316.0 288.5 319.3 1.04 11 520 5547 -8.3 -37.3 8 29.0 -14.0 246 22 319.3 319.4 288.9 320.4 0.30 12 500 5850 -11.1 -36.1 11 25.0 -16.0 230 21 319.5 319.6 289.0 320.8 0.35 13 433 6930 -20.9 -41.9 13 21.0 -23.7 272 18 320.5 320.5 289.2 321.3 0.22 14 400 7510 -24.5 -51.5 6 27.0 -27.1 280 28 323.1 323.2 289.8 323.5 0.08 15 353 8409 -31.1 -58.1 5 27.0 -32.8 283 29 326.0 326.0 290.6 326.2 0.04 16 304 9458 -36.3 -63.3 4 27.0 -37.5 269 36 332.9 332.9 292.6 333.0 0.03 17 300 9550 -35.9 -65.9 3 30.0 -37.2 260 50 334.8 334.8 293.0 334.8 0.02 18 259 10560 -39.7 -72.7 2 33.0 -40.8 259 70 343.6 343.6 295.2 343.6 0.01 19 252 10746 -40.9 -72.4 2 31.5 -41.9 260 77 344.4 344.4 295.4 344.5 0.01 20 250 10800 -41.3 -72.3 2 31.0 -42.3 260 77 344.7 344.7 295.4 344.7 0.01 21 200 12290 -49.7 -77.7 2 28.0 -50.2 260 72 354.1 354.1 297.5 354.1 0.00 22 187 12726 -52.9 -79.9 2 27.0 -53.3 260 68 355.8 355.8 297.8 355.8 0.00 23 150 14120 -60.9 -84.9 3 24.0 -61.1 265 59 365.2 365.2 299.7 365.2 0.00 24 122 15381 -69.1 -87.1 6 18.0 -69.2 271 55 372.4 372.4 301.0 372.4 0.00 25 101 16501 -72.5 -88.5 7 16.0 -72.6 268 26 386.5 386.5 303.3 386.6 0.00 26 100 16560 -72.3 -89.3 6 17.0 -72.3 250 21 388.0 388.0 303.5 388.0 0.00 27 90 17178 -75.7 -89.7 9 14.0 -75.7 235 37 393.1 393.1 304.2 393.1 0.00 28 82 17718 -76.5 -89.5 11 13.0 -76.5 239 40 402.1 402.1 305.5 402.1 0.00 29 78 18010 -73.7 -89.7 7 16.0 -73.7 237 36 413.7 413.7 307.0 413.7 0.00 30 70 18640 -76.5 -90.5 9 14.0 -76.6 230 20 420.7 420.7 307.8 420.7 0.00 31 69 18723 -76.7 -90.7 9 14.0 -76.7 230 20 422.0 422.0 307.9 422.0 0.00 32 61 19433 -74.9 -90.9 7 16.0 -75.0 308 21 441.2 441.2 310.0 441.2 0.00 33 57 19832 -68.3 -90.3 3 22.0 -68.5 306 13 464.8 464.8 312.2 464.8 0.00 34 51 20493 -71.3 -91.3 4 20.0 -71.4 306 6 472.8 472.8 312.8 472.8 0.00 35 50 20610 -69.5 -91.5 3 22.0 -69.6 290 8 479.7 479.7 313.4 479.7 0.00 36 48 20855 -67.5 -90.5 2 23.0 -67.7 259 10 490.1 490.1 314.2 490.1 0.00 37 43 21520 -66.7 -90.7 2 24.0 -67.0 62 14 507.7 507.7 315.5 507.8 0.00 38 30 23760 -55.3 -86.3 1 31.0 -56.8 295 7 593.9 593.9 320.3 593.9 0.01 39 28 24199 -56.5 -86.5 1 30.0 -57.9 328 8 602.4 602.4 320.7 602.4 0.01 40 20 26370 -48.9 -83.9 1 35.0 -52.7 235 11 686.5 686.5 324.0 686.6 0.02 41 19 26709 -46.1 -82.1 1 36.0 -51.0 234 12 705.3 705.3 324.6 705.5 0.02 42 16 27854 -45.7 -81.7 1 36.0 -51.3 221 15 742.2 742.2 325.7 742.4 0.03 43 15 28287 -43.5 -81.5 1 38.0 -50.3 220 11 763.3 763.3 326.3 763.6 0.03 44 12 29781 -45.9 -81.9 1 36.0 -52.5 234 18 805.1 805.1 327.4 805.5 0.04 45 10 31010 -40.5 -80.5 1 40.0 -50.5 230 16 868.4 868.4 328.8 869.0 0.06 46 6.7 33778 -33.9 -76.9 1 43.0 -49.9 1001.4 1001.5 331.2 1003.3 0.16 47 5.8 34785 -35.7 -78.7 0 43.0 -51.4 1035.7 1035.8 331.8 1037.4 0.14 48 4.9 35966 -32.5 -76.5 0 44.0 -51.2 1101.5 1101.7 332.7 1104.6 0.24 TRP 90 17178 -75.7 -89.7 9 14.0 -75.7 235 37 393.1 393.1 304.2 393.1 0.00 WND 252 10746 -40.9 -72.4 2 31.5 -41.9 260 77 344.4 344.4 295.4 344.5 0.01 Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 601.13 mb = 4407.79 m = 14461.07 ft Wetbulb zero: 659.07 mb = 3654.64 m = 11990.14 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 28.82 % Est. max temperature: 32.81 C = 91.05 F Sfc-Lift cond lev (LCL): 741.16 mb = 2678.87 m = 8788.83 ft T: 14.99 C 700-500 lapse rate: 8.14 C/km ThetaE index: 20.76 C Layer 830.0- 700.0 mb Conv cond level (CCL): 675.08 mb = 3457.96 m = 11344.86 ft Mean mixing ratio: 10.04 g/kg Conv temperature: 35.66 C = 96.18 F Cap Strength: 4.94 C Lifted Index: -3.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.29 C Lifted Index @700 mb: 3.40 C Showalter Index: -4.97 C Risk: Severe thunderstorms possible Total Totals Index: 56.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 33.30 C Cross Totals Index: 23.30 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 345.40 Risk: Showers and thunderstorms possible Energy Index: -3.99 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 933.66 J/kg Max Up Vert Vel: 43.21 m/s Conv Inhibition (B-): 224.42 J/kg Cap Strength: 4.94 C Lift Cond Lev (LCL): 733.16 mb = 2770.46 m = 9089.31 ft Lev Free Conv (LFC): 628.16 mb = 4048.10 m = 13281.00 ft Equ Level (EL): 288.16 mb = 9826.62 m = 32239.17 ft B at Equ Level: 933.01 J/kg Max Parcel Lev (MPL): 178.16 mb = 13032.03 m = 42755.47 ft Wind level data Storm motion: 263 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 ---------------------------------------------------------- 0 937 631 180 3 0.0 3.0 | 96 13 -12.8 1.4 1 925 764 195 5 1.3 4.8 | 106 12 -11.5 3.3 2 909 914 190 11 1.9 10.8 | 130 14 -10.9 9.3 3 878 1219 215 12 6.9 9.8 | 144 10 -5.9 8.3 4 850 1507 225 13 9.2 9.2 | 155 8 -3.6 7.6 5 818 1829 230 17 13.0 10.9 | 181 9 0.2 9.4 6 790 2134 220 8 5.1 6.1 | 121 9 -7.7 4.6 7 709 3048 225 16 11.3 11.3 | 171 10 -1.5 9.8 8 700 3161 225 19 13.4 13.4 | 183 12 0.6 11.9 9 658 3658 225 23 16.3 16.3 | 193 15 3.4 14.7 10 610 4267 225 20 14.1 14.1 | 186 13 1.3 12.6 11 587 4572 245 14 12.7 5.9 | 178 4 -0.1 4.4 12 565 4877 255 19 18.4 4.9 | 239 6 5.5 3.4 13 544 5182 240 23 19.9 11.5 | 215 12 7.1 9.9 14 504 5791 250 21 19.7 7.2 | 231 9 6.9 5.6 15 500 5850 230 21 16.1 13.5 | 195 12 3.3 11.9 16 484 6096 240 23 19.9 11.5 | 215 12 7.1 9.9 17 428 7010 275 17 16.9 -1.5 | 307 5 4.1 -3.0 18 411 7315 290 25 23.5 -8.6 | 313 15 10.7 -10.1 19 400 7510 280 28 27.6 -4.9 | 294 16 14.7 -6.4 20 377 7925 275 27 26.9 -2.4 | 286 15 14.1 -3.9 21 346 8534 285 30 29.0 -7.8 | 300 19 16.1 -9.3 22 304 9449 270 35 35.0 -0.0 | 274 22 22.2 -1.6 23 300 9550 260 50 49.2 8.7 | 259 37 36.4 7.1 24 279 10058 255 51 49.3 13.2 | 252 38 36.4 11.6 25 252 10746 260 77 75.8 13.4 | 259 64 63.0 11.8 26 250 10800 260 77 75.8 13.4 | 259 64 63.0 11.8 27 244 10973 260 77 75.8 13.4 | 259 64 63.0 11.8 28 200 12290 260 72 70.9 12.5 | 259 59 58.1 10.9 29 160 13716 260 60 59.1 10.4 | 259 47 46.3 8.9 30 152 14021 260 70 68.9 12.2 | 259 57 56.1 10.6 31 150 14120 265 59 58.8 5.1 | 266 46 45.9 3.6 32 131 14935 260 51 50.2 8.9 | 259 38 37.4 7.3 33 118 15545 275 56 55.8 -4.9 | 279 43 43.0 -6.4 34 113 15850 280 42 41.4 -7.3 | 287 30 28.5 -8.9 35 102 16459 280 29 28.6 -5.0 | 293 17 15.7 -6.6 36 100 16560 250 21 19.7 7.2 | 231 9 6.9 5.6 37 97 16764 250 21 19.7 7.2 | 231 9 6.9 5.6 38 90 17178 235 37 30.3 21.2 | 222 26 17.5 19.7 39 87 17374 235 33 27.0 18.9 | 219 22 14.2 17.4 40 83 17678 240 40 34.6 20.0 | 230 29 21.8 18.4 41 78 17983 235 37 30.3 21.2 | 222 26 17.5 19.7 42 74 18288 260 26 25.6 4.5 | 257 13 12.8 3.0 43 71 18593 255 18 17.4 4.7 | 236 6 4.6 3.1 44 70 18640 230 20 15.3 12.9 | 192 12 2.5 11.3 45 67 18898 230 20 15.3 12.9 | 192 12 2.5 11.3 46 64 19202 280 27 26.6 -4.7 | 294 15 13.8 -6.2 47 60 19507 315 20 14.1 -14.1 | 355 16 1.3 -15.7 48 57 19812 300 14 12.1 -7.0 | 5 9 -0.7 -8.6 49 54 20117 0 0 -0.0 -0.0 | 83 13 -12.8 -1.6 50 50 20610 290 8 7.5 -2.7 | 51 7 -5.3 -4.3 51 49 20726 215 10 5.7 8.2 | 133 10 -7.1 6.6 52 47 21031 315 10 7.1 -7.1 | 34 10 -5.8 -8.6 53 44 21336 55 16 -13.1 -9.2 | 68 28 -25.9 -10.7 54 42 21641 65 13 -11.8 -5.5 | 74 26 -24.6 -7.1 55 40 21946 320 12 7.7 -9.2 | 25 12 -5.1 -10.8 56 38 22250 25 12 -5.1 -10.9 | 55 22 -17.9 -12.4 57 35 22860 30 10 -5.0 -8.7 | 60 21 -17.8 -10.2 58 33 23165 10 10 -1.7 -9.8 | 52 19 -14.6 -11.4 59 30 23760 295 7 6.3 -3.0 | 55 8 -6.5 -4.5 60 26 24689 5 10 -0.9 -10.0 | 50 18 -13.7 -11.5 61 24 25298 0 0 -0.0 -0.0 | 83 13 -12.8 -1.6 62 20 26370 235 11 9.0 6.3 | 141 6 -3.8 4.8 63 20 26518 250 10 9.4 3.4 | 118 4 -3.4 1.9 64 19 26822 225 13 9.2 9.2 | 155 8 -3.6 7.6 65 18 27127 205 19 8.0 17.2 | 163 16 -4.8 15.7 66 16 27737 240 15 13.0 7.5 | 182 6 0.2 5.9 67 16 28042 195 14 3.6 13.5 | 142 15 -9.2 12.0 68 15 28346 225 10 7.1 7.1 | 134 8 -5.8 5.5 69 14 28651 275 5 5.0 -0.4 | 76 8 -7.9 -2.0 70 14 28956 205 21 8.9 19.0 | 167 18 -4.0 17.5 71 13 29261 255 13 12.6 3.4 | 171 2 -0.3 1.8 72 12 29566 225 19 13.4 13.4 | 183 12 0.6 11.9 73 11 30175 250 15 14.1 5.1 | 199 4 1.3 3.6 74 10 31010 230 16 12.3 10.3 | 176 9 -0.6 8.7 Wind Parameters Mean winds (0-6000m): 233.1 at 17.2 knts Storm direction: 263.1 at 12.9 knts Shear (0-3000m) pos: 3.9 neg: 0.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 81.4 neg: -20.1 tot: 61.3 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.4 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 52.13 Bulk Shear: 17.91 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 ------------------------------------------------------------------------------- 500 196 9 122 12| 9.4 0.0 9.4| 32.9 0.0 32.9 65.8 0.84| 11.9 10.0 1000 211 11 136 11| 6.5 0.0 6.5| 42.9 0.0 42.9 42.9 0.81| 8.8 7.1 1500 218 12 144 10| 4.3 2.3 6.6| 48.7 -20.1 28.6 19.1 0.25| 9.9 2.5 2000 219 11 142 9| 4.4 1.7 6.1| 58.5 -20.1 38.4 19.2 0.35| 8.5 3.0 2500 220 12 146 9| 4.7 1.4 6.0| 71.7 -20.1 51.6 20.6 0.43| 8.0 3.4 3000 222 14 156 9| 3.9 0.4 4.3| 81.4 -20.1 61.3 20.4 0.45| 7.5 3.4 4000 224 15 166 10| 2.3 0.5 2.9| 83.0 -26.5 56.5 14.1 0.34| 7.1 2.4 5000 230 16 177 9| 1.8 0.3 2.2| 93.0 -33.5 59.5 11.9 0.31| 7.0 2.2 6000 233 17 186 9| 1.5 0.5 2.0|118.4 -46.5 71.8 12.0 0.30| 7.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250420.00.gif