UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041823.upa.cvt Date: 2300Z 18 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:2300Z 18 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 80 SFC 938 631 28.0 7.0 26 21.0 15.3 20 7 306.7 308.0 290.9 327.1 6.71 2 933 687 28.2 1.2 17 27.0 13.2 41 10 307.4 308.2 289.1 321.2 4.47 3 925 776 27.6 1.6 19 26.0 13.1 75 15 307.5 308.4 289.3 321.9 4.64 4 850 1516 21.8 8.8 43 13.0 13.7 110 3 309.0 310.6 293.0 334.6 8.39 5 764 2429 13.8 10.8 82 3.0 11.9 209 19 309.9 311.9 295.0 342.6 10.71 6 701 3150 9.2 3.2 66 6.0 5.8 180 15 312.5 313.9 292.8 334.0 6.89 7 700 3162 9.2 3.2 66 6.0 5.8 180 15 312.7 314.0 292.9 334.2 6.90 8 688 3305 8.8 -5.2 37 14.0 2.0 198 17 313.8 314.5 290.5 325.8 3.77 9 632 3998 2.2 -7.8 48 10.0 -2.3 226 23 314.0 314.6 290.2 324.8 3.36 10 612 4257 1.0 -24.0 13 25.0 -6.6 234 22 315.5 315.7 288.3 318.6 0.90 11 607 4323 2.2 -32.8 5 35.0 -6.8 236 21 317.6 317.7 288.4 319.0 0.40 12 519 5561 -8.5 -22.5 31 14.0 -12.6 252 26 319.3 319.5 289.8 323.4 1.21 13 503 5804 -8.7 -34.7 10 26.0 -14.3 250 29 321.9 322.0 289.8 323.3 0.40 14 500 5850 -9.1 -34.1 11 25.0 -14.5 250 32 321.9 322.0 289.8 323.5 0.43 15 458 6523 -14.9 -31.9 22 17.0 -18.4 243 40 322.9 323.0 290.3 325.0 0.58 16 427 7052 -17.5 -37.5 16 20.0 -21.0 242 47 326.1 326.2 291.0 327.4 0.36 17 420 7176 -17.5 -58.5 1 41.0 -21.7 248 45 327.6 327.6 291.1 327.8 0.03 18 416 7248 -17.9 -53.9 3 36.0 -22.0 251 44 328.0 328.0 291.2 328.3 0.06 19 400 7540 -20.5 -53.5 4 33.0 -24.0 255 47 328.3 328.4 291.3 328.6 0.07 20 330 8930 -31.3 -59.3 5 28.0 -33.1 258 49 332.1 332.1 292.3 332.2 0.04 21 300 9600 -34.3 -64.3 3 30.0 -35.8 255 64 337.0 337.0 293.6 337.1 0.02 22 299 9623 -34.5 -64.5 3 30.0 -36.0 255 64 337.1 337.1 293.6 337.2 0.02 23 250 10860 -41.7 -69.7 3 28.0 -42.6 260 83 344.1 344.1 295.3 344.1 0.01 24 221 11685 -47.1 -73.1 4 26.0 -47.7 255 90 348.2 348.2 296.3 348.2 0.01 25 207 12115 -49.9 -74.9 4 25.0 -50.4 255 87 350.3 350.3 296.7 350.3 0.01 26 200 12340 -50.1 -77.1 3 27.0 -50.6 255 84 353.4 353.4 297.4 353.5 0.01 27 178 13091 -53.9 -79.9 3 26.0 -54.2 260 74 359.2 359.2 298.5 359.2 0.00 28 150 14160 -63.7 -79.7 10 16.0 -63.8 250 89 360.3 360.3 298.8 360.4 0.00 29 142 14494 -66.5 -80.5 12 14.0 -66.6 253 85 361.1 361.1 299.0 361.2 0.00 30 122 15405 -69.9 -85.9 8 16.0 -69.9 261 74 371.0 371.0 300.7 371.0 0.00 31 100 16580 -72.7 -89.7 6 17.0 -72.8 265 55 387.3 387.3 303.4 387.3 0.00 32 84 17593 -78.1 -91.1 10 13.0 -78.1 230 52 396.1 396.1 304.7 396.1 0.00 33 80 17873 -76.5 -91.5 8 15.0 -76.6 233 51 405.0 405.0 305.9 405.0 0.00 34 79 17947 -72.1 -90.1 5 18.0 -72.2 234 52 415.5 415.5 307.2 415.5 0.00 35 77 18098 -70.9 -89.9 4 19.0 -71.0 244 44 421.1 421.1 307.9 421.1 0.00 36 70 18660 -73.9 -89.9 7 16.0 -74.0 290 1 426.3 426.3 308.4 426.3 0.00 37 64 19175 -78.1 -92.1 9 14.0 -78.1 329 3 428.1 428.1 308.6 428.1 0.00 38 63 19266 -73.7 -90.7 6 17.0 -73.7 319 4 439.8 439.8 309.8 439.8 0.00 39 57 19855 -69.7 -90.7 3 21.0 -69.8 242 10 461.6 461.6 311.9 461.6 0.00 40 50 20630 -71.3 -92.3 3 21.0 -71.4 235 10 475.5 475.5 313.1 475.5 0.00 41 38 22291 -63.9 -91.9 1 28.0 -64.4 28 10 533.1 533.1 317.1 533.2 0.00 42 37 22455 -64.5 -92.5 1 28.0 -65.0 10 10 535.7 535.7 317.3 535.7 0.00 43 31 23560 -56.9 -89.9 1 33.0 -58.2 357 11 584.0 584.0 319.9 584.0 0.00 44 30 23770 -53.1 -88.1 1 35.0 -55.0 20 9 599.9 599.9 320.6 599.9 0.01 45 28 24216 -52.3 -87.3 1 35.0 -54.5 17 10 614.1 614.1 321.2 614.1 0.01 46 25 24947 -53.7 -87.7 1 34.0 -55.8 76 4 630.3 630.3 321.9 630.3 0.01 47 20 26390 -51.3 -86.3 1 35.0 -54.4 310 7 679.1 679.2 323.7 679.2 0.01 48 19 26724 -51.7 -86.7 1 35.0 -54.8 287 5 687.9 687.9 324.0 688.0 0.01 49 17 27459 -45.1 -84.1 0 39.0 -50.8 228 18 731.3 731.4 325.4 731.5 0.02 50 16 27864 -46.3 -84.3 1 38.0 -51.7 275 21 740.2 740.2 325.7 740.4 0.02 51 13 29269 -39.3 -81.3 0 42.0 -48.7 354 2 809.7 809.8 327.5 810.1 0.04 52 12 29815 -42.3 -83.3 0 41.0 -50.6 248 9 817.9 817.9 327.7 818.2 0.03 53 11 30406 -41.7 -82.7 0 41.0 -50.7 277 11 840.7 840.7 328.2 841.0 0.04 54 10 31060 -36.9 -78.9 0 42.0 -48.9 350 15 881.8 881.8 329.1 882.6 0.08 55 9.5 31417 -34.7 -77.7 0 43.0 -48.3 903.2 903.2 329.5 904.3 0.10 56 5.9 34770 -30.9 -75.9 0 45.0 -49.7 1051.5 1051.6 332.0 1054.2 0.22 TRP 84 17593 -78.1 -91.1 10 13.0 -78.1 230 52 396.1 396.1 304.7 396.1 0.00 WND 221 11685 -47.1 -73.1 4 26.0 -47.7 255 90 348.2 348.2 296.3 348.2 0.01 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 588.91 mb = 4577.18 m = 15016.81 ft Wetbulb zero: 661.66 mb = 3623.48 m = 11887.91 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 39.99 % Est. max temperature: 30.90 C = 87.62 F Sfc-Lift cond lev (LCL): 689.09 mb = 3291.77 m = 10799.63 ft T: 8.84 C 700-500 lapse rate: 6.81 C/km ThetaE index: 8.62 C Layer 701.0- 700.0 mb Conv cond level (CCL): 588.70 mb = 4564.66 m = 14975.74 ft Mean mixing ratio: 6.58 g/kg Conv temperature: 39.05 C = 102.30 F Cap Strength: 5.01 C Lifted Index: 2.89 C Risk: None Lifted Index @300 mb: 7.05 C Lifted Index @700 mb: 4.00 C Showalter Index: 0.02 C Risk: Thunderstorms probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 17.90 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 143.60 Risk: None Energy Index: -2.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.33 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 50908.64 J/kg Cap Strength: 5.01 C Lift Cond Lev (LCL): 671.80 mb = 3499.37 m = 11480.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 15 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 ---------------------------------------------------------- 0 938 631 20 7 -2.4 -6.6 | 61 19 -16.9 -9.3 1 925 776 75 15 -14.5 -3.9 | 77 30 -29.0 -6.6 2 910 914 75 16 -15.5 -4.1 | 77 31 -30.0 -6.8 3 850 1516 110 3 -2.8 1.0 | 84 17 -17.3 -1.7 4 849 1524 130 2 -1.5 1.3 | 85 16 -16.0 -1.4 5 790 2134 195 9 2.3 8.7 | 116 14 -12.2 6.0 6 762 2438 210 20 10.0 17.3 | 163 15 -4.5 14.6 7 735 2743 200 17 5.8 16.0 | 147 16 -8.7 13.3 8 709 3048 180 17 0.0 17.0 | 135 20 -14.5 14.3 9 700 3162 180 15 0.0 15.0 | 130 19 -14.5 12.3 10 683 3353 205 18 7.6 16.3 | 153 15 -6.9 13.6 11 658 3658 200 18 6.2 16.9 | 150 16 -8.3 14.2 12 633 3962 225 23 16.3 16.3 | 187 14 1.8 13.6 13 587 4572 245 20 18.1 8.5 | 212 7 3.6 5.7 14 544 5182 255 22 21.3 5.7 | 246 7 6.7 3.0 15 504 5791 250 28 26.3 9.6 | 240 14 11.8 6.9 16 500 5850 250 32 30.1 10.9 | 242 18 15.6 8.2 17 484 6096 245 34 30.8 14.4 | 234 20 16.3 11.7 18 429 7010 240 47 40.7 23.5 | 232 33 26.2 20.8 19 412 7315 255 43 41.5 11.1 | 253 28 27.0 8.4 20 400 7540 255 47 45.4 12.2 | 253 32 30.9 9.5 21 348 8534 260 41 40.4 7.1 | 260 26 25.9 4.4 22 300 9600 255 64 61.8 16.6 | 254 49 47.3 13.9 23 257 10668 250 80 75.2 27.4 | 248 65 60.7 24.7 24 250 10860 260 83 81.7 14.4 | 260 68 67.2 11.7 25 221 11685 255 90 86.9 23.3 | 254 75 72.4 20.6 26 214 11887 255 90 86.9 23.3 | 254 75 72.4 20.6 27 200 12340 255 84 81.1 21.7 | 254 69 66.6 19.0 28 177 13106 260 74 72.9 12.8 | 260 59 58.4 10.1 29 153 14021 250 90 84.6 30.8 | 248 75 70.1 28.1 30 150 14160 250 89 83.6 30.4 | 248 74 69.1 27.7 31 113 15850 265 68 67.7 5.9 | 267 53 53.2 3.2 32 102 16459 245 58 52.6 24.5 | 240 44 38.1 21.8 33 100 16580 265 55 54.8 4.8 | 267 40 40.3 2.1 34 97 16764 265 56 55.8 4.9 | 267 41 41.3 2.2 35 84 17593 230 52 39.8 33.4 | 220 40 25.3 30.7 36 83 17678 230 49 37.5 31.5 | 219 37 23.0 28.8 37 79 17983 235 52 42.6 29.8 | 226 39 28.1 27.1 38 71 18593 280 13 12.8 -2.3 | 19 5 -1.7 -5.0 39 70 18660 290 1 0.9 -0.3 | 77 14 -13.6 -3.0 40 67 18898 0 0 -0.0 -0.0 | 79 15 -14.5 -2.7 41 57 19812 260 10 9.8 1.7 | 78 5 -4.7 -1.0 42 55 20117 155 10 -4.2 9.1 | 109 20 -18.7 6.4 43 52 20422 170 13 -2.3 12.8 | 121 20 -16.8 10.1 44 50 20630 235 10 8.2 5.7 | 116 7 -6.3 3.0 45 49 20726 185 10 0.9 10.0 | 118 15 -13.6 7.3 46 47 21031 235 10 8.2 5.7 | 116 7 -6.3 3.0 47 38 22250 35 10 -5.7 -8.2 | 62 23 -20.2 -10.9 48 35 22860 330 10 5.0 -8.7 | 40 15 -9.5 -11.4 49 33 23165 330 11 5.5 -9.5 | 36 15 -9.0 -12.2 50 32 23470 345 12 3.1 -11.6 | 39 18 -11.4 -14.3 51 30 23770 20 9 -3.1 -8.5 | 58 21 -17.6 -11.2 52 30 23774 325 11 6.3 -9.0 | 35 14 -8.2 -11.7 53 29 24079 15 10 -2.6 -9.7 | 54 21 -17.1 -12.4 54 27 24384 20 10 -3.4 -9.4 | 56 22 -17.9 -12.1 55 24 25298 110 1 -0.9 0.3 | 81 16 -15.4 -2.4 56 22 25908 330 10 5.0 -8.7 | 40 15 -9.5 -11.4 57 20 26390 310 7 5.4 -4.5 | 52 12 -9.1 -7.2 58 18 27127 260 3 3.0 0.5 | 79 12 -11.6 -2.2 59 17 27432 220 18 11.6 13.8 | 165 11 -2.9 11.1 60 16 27737 265 18 17.9 1.6 | 288 4 3.4 -1.1 61 16 28042 285 23 22.2 -6.0 | 318 12 7.7 -8.7 62 15 28346 340 18 6.2 -16.9 | 23 21 -8.3 -19.6 63 13 29261 360 2 -0.0 -2.0 | 72 15 -14.5 -4.7 64 12 29870 240 10 8.7 5.0 | 111 6 -5.8 2.3 65 11 30175 250 10 9.4 3.4 | 98 5 -5.1 0.7 66 10 31060 350 15 2.6 -14.8 | 34 21 -11.9 -17.5 Wind Parameters Mean winds (0-6000m): 229.4 at 19.7 knts Storm direction: 259.4 at 14.8 knts Shear (0-3000m) pos: 5.0 neg: 1.3 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 88.6 deg Storm rel helicity (0-3000m) pos: 182.4 neg: -44.5 tot: 138.0 m^2/s^2 ave: 46.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 139.25 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 74 14 77 28| 11.1 0.0 11.1| 69.9 0.0 69.9 139.7 0.53| 19.3 10.3 1000 78 10 79 24| 4.7 0.0 4.7| 82.4 -0.9 81.6 81.6 0.41| 15.4 6.3 1500 97 8 86 23| 5.5 0.0 5.5|112.7 -0.9 111.8 74.5 0.51| 13.1 6.7 2000 151 10 108 21| 6.5 0.0 6.5|154.3 -11.1 143.1 71.6 0.54| 13.4 7.3 2500 170 12 118 19| 5.2 1.5 6.7|154.3 -41.7 112.6 45.0 0.36| 12.5 4.5 3000 180 13 125 18| 5.0 1.3 6.3|182.4 -44.5 138.0 46.0 0.40| 11.9 4.7 4000 202 15 141 14| 4.1 0.9 5.1|232.8 -44.5 188.3 47.1 0.48| 11.2 5.4 5000 219 16 158 11| 3.5 0.4 3.8|239.5 -46.4 193.2 38.6 0.47| 9.8 4.6 6000 229 20 183 10| 2.9 1.3 4.2|240.6 -62.5 178.1 29.7 0.37| 9.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250418.23.gif