UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for OEMA... Searching the city database file for: OEMA ... Date:0000Z 27 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 50 SFC 935 631 28.8 1.8 18 27.0 13.6 330 4 307.8 308.7 289.4 322.2 4.66 2 932 667 30.8 1.8 16 29.0 14.3 315 5 310.1 311.0 290.2 324.7 4.67 3 925 753 31.0 2.0 16 29.0 14.4 280 6 311.0 311.9 290.6 326.0 4.78 4 850 1500 24.6 0.6 21 24.0 11.2 260 16 311.9 312.8 290.7 326.7 4.70 5 830 1708 22.4 -0.6 22 23.0 9.9 241 18 311.7 312.6 290.5 325.6 4.41 6 784 2201 20.6 -3.4 20 24.0 8.0 229 17 314.9 315.6 290.9 327.1 3.79 7 700 3166 12.6 -4.4 30 17.0 4.0 225 21 316.4 317.2 291.5 329.1 3.94 8 585 4631 -1.5 -7.5 64 6.0 -4.2 242 22 316.7 317.4 291.3 328.7 3.72 9 578 4727 -0.9 -21.9 19 21.0 -7.6 247 22 318.5 318.7 289.5 322.4 1.15 10 563 4937 -1.1 -34.1 6 33.0 -9.1 257 21 320.6 320.7 289.3 322.0 0.38 11 547 5166 -2.3 -25.3 15 23.0 -9.1 268 20 321.9 322.0 290.3 325.0 0.89 12 500 5870 -8.9 -24.9 26 16.0 -13.3 245 22 322.2 322.4 290.5 325.7 1.01 13 400 7550 -24.9 -29.0 69 4.1 -25.7 210 25 322.6 322.8 290.5 325.7 0.87 14 398 7586 -25.1 -29.1 69 4.0 -25.9 210 25 322.8 323.0 290.5 325.9 0.87 15 364 8230 -29.3 -46.3 18 17.0 -30.9 256 27 325.6 325.6 290.6 326.2 0.16 16 339 8733 -33.7 -41.7 44 8.0 -34.5 275 28 326.3 326.3 291.0 327.4 0.29 17 324 9049 -35.5 -49.5 23 14.0 -36.5 277 29 328.0 328.1 291.3 328.5 0.13 18 300 9580 -40.1 -52.1 27 12.0 -40.8 270 33 328.8 328.9 291.5 329.3 0.10 19 277 10115 -45.3 -52.3 45 7.0 -45.6 268 34 328.9 328.9 291.5 329.4 0.11 20 273 10211 -46.1 -54.1 40 8.0 -46.4 267 35 329.1 329.2 291.6 329.5 0.09 21 271 10260 -45.9 -59.9 19 14.0 -46.4 267 35 330.1 330.1 291.8 330.3 0.04 22 250 10790 -48.9 -65.9 12 17.0 -49.3 265 36 333.4 333.4 292.6 333.5 0.02 23 200 12230 -55.9 -75.9 6 20.0 -56.1 250 37 344.2 344.2 295.3 344.3 0.01 24 196 12358 -56.5 -76.5 6 20.0 -56.7 260 43 345.3 345.3 295.6 345.3 0.01 25 164 13494 -54.9 -83.9 2 29.0 -55.2 261 55 366.0 366.0 299.8 366.0 0.00 26 150 14060 -58.3 -85.3 2 27.0 -58.5 255 65 369.6 369.6 300.5 369.6 0.00 27 141 14449 -60.3 -85.8 2 25.5 -60.5 255 76 372.7 372.7 301.1 372.7 0.00 28 100 16540 -71.5 -88.5 6 17.0 -71.6 245 54 389.6 389.6 303.8 389.6 0.00 29 88 17291 -73.7 -89.7 7 16.0 -73.7 245 38 399.7 399.7 305.2 399.7 0.00 30 82 17707 -71.5 -89.5 5 18.0 -71.6 267 35 412.3 412.3 306.8 412.3 0.00 31 74 18307 -75.3 -90.3 8 15.0 -75.3 261 18 416.6 416.6 307.3 416.6 0.00 32 70 18630 -74.9 -89.9 8 15.0 -75.0 205 18 424.1 424.1 308.2 424.2 0.00 33 67 18885 -75.1 -91.1 7 16.0 -75.2 199 19 429.1 429.1 308.7 429.1 0.00 34 56 19954 -65.9 -89.9 2 24.0 -66.1 245 12 472.6 472.6 312.8 472.6 0.00 35 51 20520 -68.1 -91.1 2 23.0 -68.3 222 4 480.3 480.3 313.5 480.3 0.00 36 50 20640 -66.9 -91.9 2 25.0 -67.1 265 8 485.8 485.8 313.9 485.8 0.00 37 39 22173 -57.5 -89.5 1 32.0 -58.5 91 12 545.4 545.4 317.8 545.4 0.00 38 35 22858 -55.7 -88.7 1 33.0 -57.0 85 18 567.2 567.2 319.0 567.3 0.00 39 30 23840 -55.3 -89.3 1 34.0 -56.8 95 23 593.9 593.9 320.3 593.9 0.00 40 22 25853 -48.3 -85.3 1 37.0 -52.1 93 26 669.8 669.8 323.4 669.9 0.01 41 20 26480 -48.9 -85.9 1 37.0 -52.7 90 18 686.5 686.5 324.0 686.6 0.01 42 19 26816 -50.1 -86.1 1 36.0 -53.7 90 18 692.9 692.9 324.2 693.0 0.01 43 14 28836 -44.5 -84.5 0 40.0 -51.1 86 14 775.1 775.1 326.6 775.3 0.02 44 13 29332 -45.1 -84.1 0 39.0 -51.7 83 17 789.7 789.7 327.0 789.9 0.03 45 11 30464 -38.3 -80.3 0 42.0 -49.1 59 12 853.0 853.0 328.5 853.6 0.06 46 10 31120 -38.1 -80.1 0 42.0 -49.4 5 15 877.3 877.4 329.0 878.0 0.07 47 8.7 32087 -34.3 -77.3 0 43.0 -48.6 927.7 927.8 329.9 929.0 0.12 48 6.9 33695 -38.3 -80.3 0 42.0 -51.4 974.7 974.8 330.8 975.8 0.09 49 6.7 33898 -36.5 -79.5 0 43.0 -50.9 990.5 990.6 331.1 991.7 0.11 TRP 196 12358 -56.5 -76.5 6 20.0 -56.7 260 43 345.3 345.3 295.6 345.3 0.01 WND 141 14449 -60.3 -85.8 2 25.5 -60.5 255 76 372.7 372.7 301.1 372.7 0.00 Sounding variables and indices 1000-500 mb thick: 5820.00 m Freezing level: 597.23 mb = 4475.28 m = 14682.50 ft Wetbulb zero: 643.87 mb = 3848.42 m = 12625.88 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 28.13 % Est. max temperature: 35.71 C = 96.27 F Sfc-Lift cond lev (LCL): 628.37 mb = 4047.25 m = 13278.20 ft T: 4.12 C 700-500 lapse rate: 7.95 C/km ThetaE index: 1.08 C Layer 830.0- 784.0 mb Conv cond level (CCL): 520.20 mb = 5559.68 m = 18240.19 ft Mean mixing ratio: 4.71 g/kg Conv temperature: 42.79 C = 109.02 F Cap Strength: 6.26 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 2.65 C Lifted Index @700 mb: 4.56 C Showalter Index: 3.97 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 33.50 C Cross Totals Index: 9.50 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 61.20 Risk: None Energy Index: -0.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.02 J/kg Max Up Vert Vel: 3.17 m/s Conv Inhibition (B-): 58169.57 J/kg Cap Strength: 6.21 C Lift Cond Lev (LCL): 599.72 mb = 4428.31 m = 14528.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 ---------------------------------------------------------- 0 935 631 330 4 2.0 -3.5 | 74 13 -13.0 -3.8 1 925 753 280 6 5.9 -1.0 | 82 9 -9.1 -1.3 2 908 914 280 9 8.9 -1.6 | 73 6 -6.1 -1.9 3 850 1500 260 16 15.8 2.8 | 198 3 0.8 2.5 4 818 1829 230 20 15.3 12.9 | 182 13 0.4 12.6 5 789 2134 230 16 12.3 10.3 | 165 10 -2.7 10.0 6 735 2743 215 23 13.2 18.8 | 175 19 -1.8 18.5 7 700 3166 225 21 14.8 14.8 | 180 15 -0.1 14.6 8 658 3658 235 23 18.8 13.2 | 197 13 3.9 12.9 9 610 4267 245 24 21.8 10.1 | 215 12 6.8 9.8 10 588 4572 240 22 19.1 11.0 | 201 11 4.1 10.7 11 545 5182 270 20 20.0 -0.0 | 273 5 5.0 -0.3 12 505 5791 245 22 19.9 9.3 | 209 10 5.0 9.0 13 500 5870 245 22 19.9 9.3 | 209 10 5.0 9.0 14 485 6096 230 24 18.4 15.4 | 193 16 3.4 15.1 15 430 7010 195 19 4.9 18.4 | 151 21 -10.0 18.1 16 400 7550 210 25 12.5 21.7 | 173 21 -2.5 21.4 17 396 7620 210 25 12.5 21.7 | 173 21 -2.5 21.4 18 379 7925 245 27 24.5 11.4 | 221 15 9.5 11.1 19 333 8839 280 28 27.6 -4.9 | 292 14 12.6 -5.2 20 300 9580 270 33 33.0 -0.0 | 271 18 18.0 -0.3 21 250 10790 265 36 35.9 3.1 | 262 21 20.9 2.8 22 232 11278 260 37 36.4 6.4 | 254 22 21.5 6.1 23 221 11582 265 31 30.9 2.7 | 261 16 15.9 2.4 24 201 12192 240 28 24.2 14.0 | 214 17 9.3 13.7 25 200 12230 250 37 34.8 12.7 | 238 23 19.8 12.4 26 196 12358 260 43 42.3 7.5 | 255 28 27.4 7.2 27 183 12802 270 51 51.0 -0.0 | 270 36 36.0 -0.3 28 174 13106 265 48 47.8 4.2 | 263 33 32.9 3.9 29 150 14060 255 65 62.8 16.8 | 251 51 47.8 16.5 30 141 14449 255 76 73.4 19.7 | 252 62 58.4 19.4 31 137 14630 255 76 73.4 19.7 | 252 62 58.4 19.4 32 118 15545 260 61 60.1 10.6 | 257 46 45.1 10.3 33 112 15850 240 48 41.6 24.0 | 228 36 26.6 23.7 34 107 16154 235 53 43.4 30.4 | 223 41 28.5 30.1 35 100 16540 245 54 48.9 22.8 | 236 41 34.0 22.5 36 96 16764 245 54 48.9 22.8 | 236 41 34.0 22.5 37 91 17069 245 37 33.5 15.6 | 230 24 18.6 15.3 38 87 17374 245 38 34.4 16.1 | 231 25 19.5 15.8 39 82 17678 265 37 36.9 3.2 | 262 22 21.9 2.9 40 78 17983 285 12 11.6 -3.1 | 45 5 -3.4 -3.4 41 70 18593 240 24 20.8 12.0 | 206 13 5.8 11.7 42 70 18630 205 18 7.6 16.3 | 155 18 -7.4 16.0 43 60 19507 185 20 1.7 19.9 | 146 24 -13.2 19.6 44 57 19812 235 13 10.6 7.5 | 149 8 -4.3 7.2 45 55 20117 255 10 9.7 2.6 | 113 6 -5.3 2.3 46 52 20422 185 1 0.1 1.0 | 93 15 -14.9 0.7 47 50 20640 265 8 8.0 0.7 | 93 7 -7.0 0.4 48 49 20726 230 14 10.7 9.0 | 154 10 -4.2 8.7 49 47 21031 245 11 10.0 4.6 | 131 7 -5.0 4.4 50 45 21336 55 6 -4.9 -3.4 | 79 20 -19.9 -3.7 51 43 21641 105 10 -9.7 2.6 | 95 25 -24.6 2.3 52 41 21946 95 11 -11.0 1.0 | 91 26 -25.9 0.7 53 39 22250 90 12 -12.0 0.0 | 89 27 -27.0 -0.3 54 37 22555 30 20 -10.0 -17.3 | 55 31 -25.0 -17.6 55 35 22860 85 18 -17.9 -1.6 | 87 33 -32.9 -1.9 56 33 23165 75 18 -17.4 -4.7 | 81 33 -32.3 -5.0 57 30 23840 95 23 -22.9 2.0 | 93 38 -37.9 1.7 58 26 24689 100 25 -24.6 4.3 | 96 40 -39.6 4.0 59 25 24994 80 23 -22.7 -4.0 | 83 38 -37.6 -4.3 60 24 25298 75 27 -26.1 -7.0 | 80 42 -41.0 -7.3 61 23 25603 80 27 -26.6 -4.7 | 83 42 -41.6 -5.0 62 22 25908 95 26 -25.9 2.3 | 93 41 -40.9 2.0 63 21 26213 80 16 -15.8 -2.8 | 84 31 -30.7 -3.1 64 20 26480 90 18 -18.0 0.0 | 89 33 -33.0 -0.3 65 20 26518 105 17 -16.4 4.4 | 97 32 -31.4 4.1 66 19 26822 90 18 -18.0 0.0 | 89 33 -33.0 -0.3 67 18 27127 120 18 -15.6 9.0 | 106 32 -30.6 8.7 68 17 27432 90 21 -21.0 0.0 | 90 36 -36.0 -0.3 69 17 27737 120 16 -13.9 8.0 | 105 30 -28.8 7.7 70 16 28042 80 17 -16.7 -3.0 | 84 32 -31.7 -3.2 71 15 28346 65 11 -10.0 -4.6 | 79 25 -24.9 -4.9 72 14 28956 90 14 -14.0 0.0 | 89 29 -29.0 -0.3 73 13 29566 80 19 -18.7 -3.3 | 84 34 -33.7 -3.6 74 12 29870 110 10 -9.4 3.4 | 97 25 -24.4 3.1 75 10 31120 5 15 -1.3 -14.9 | 47 22 -16.3 -15.2 Wind Parameters Mean winds (0-6000m): 238.9 at 20.0 knts Storm direction: 268.9 at 15.0 knts Shear (0-3000m) pos: 1.1 neg: 4.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 32.7 neg: -15.9 tot: 16.9 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 28.76 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 ------------------------------------------------------------------------------- 500 280 8 76 7| 0.0 10.3 10.3| 2.8 -1.2 1.6 3.3 0.05| 10.5 0.5 1000 267 12 95 3| 0.0 9.0 9.0| 4.5 -1.6 2.9 2.9 0.20| 10.0 2.0 1500 251 14 156 5| 0.0 5.9 5.9| 4.5 -15.9 -11.4 -7.6 -0.04| 10.2 -0.4 2000 242 15 167 7| 0.0 6.0 6.0| 11.4 -15.9 -4.5 -2.3 0.02| 9.5 0.2 2500 235 17 172 9| 0.5 4.8 5.3| 17.7 -15.9 1.8 0.7 0.06| 8.7 0.5 3000 234 18 175 10| 1.1 4.0 5.2| 32.7 -15.9 16.9 5.6 0.14| 8.0 1.1 4000 236 19 185 10| 1.2 3.0 4.2| 47.1 -22.6 24.5 6.1 0.16| 6.9 1.1 5000 241 19 193 9| 1.8 3.0 4.8| 61.5 -31.4 30.1 6.0 0.16| 7.1 1.1 6000 239 20 192 10| 1.5 3.3 4.8| 61.5 -83.7 -22.2 -3.7 -0.03| 7.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//OEMA/skewt/OEMA.skewt.20250427.00.gif