UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:2300Z 26 APR 25 Station: OETB WMO ident: 40375 Latitude: 28.37 Longitude: 36.63 Elevation: 770.00 ------------------------------------------------------------------------------- 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 75 1 925 755 340 5 SFC 924 770 19.6 -0.4 26 20.0 9.3 340 5 299.4 300.2 285.9 311.5 4.02 3 922 788 19.6 2.6 32 17.0 10.4 341 5 299.6 300.5 286.9 314.6 5.00 4 905 947 18.0 2.0 34 16.0 9.5 350 9 299.6 300.5 286.8 314.2 4.88 5 897 1022 19.6 -0.4 26 20.0 9.2 354 10 302.0 302.8 286.9 314.6 4.14 6 850 1478 15.8 -1.2 31 17.0 7.2 55 14 302.7 303.5 287.2 315.3 4.12 7 790 2095 12.0 1.0 47 11.0 6.2 117 11 305.0 306.0 289.0 320.9 5.21 8 752 2506 10.2 -3.8 37 14.0 3.4 173 7 307.4 308.1 288.5 319.4 3.84 9 729 2765 10.2 -26.8 6 37.0 -1.1 207 14 310.2 310.3 286.1 312.2 0.58 10 700 3101 7.8 -28.2 6 36.0 -2.7 235 19 311.1 311.2 286.4 313.0 0.54 11 668 3485 6.2 -37.8 3 44.0 -4.3 240 17 313.5 313.6 286.8 314.3 0.22 12 664 3535 6.2 -38.8 2 45.0 -4.4 244 17 314.1 314.1 287.0 314.8 0.20 13 560 4910 -1.7 -46.7 2 45.0 -10.0 251 31 320.4 320.4 289.0 320.8 0.10 14 500 5800 -8.7 -45.7 3 37.0 -14.8 240 32 322.4 322.5 289.6 322.9 0.13 15 406 7362 -22.9 -40.9 18 18.0 -25.4 268 30 323.8 323.9 290.2 324.8 0.26 16 400 7470 -23.9 -33.9 39 10.0 -25.6 270 30 323.9 324.0 290.5 325.9 0.54 17 393 7599 -25.1 -31.1 57 6.0 -26.2 274 31 324.0 324.1 290.7 326.6 0.73 18 318 9100 -37.5 -41.8 64 4.3 -37.9 247 36 327.0 327.1 291.2 328.2 0.31 19 300 9500 -40.9 -45.9 58 5.0 -41.2 240 40 327.7 327.8 291.3 328.5 0.21 20 282 9917 -44.7 -52.7 40 8.0 -45.0 242 38 328.1 328.1 291.3 328.5 0.10 21 250 10710 -51.9 -56.9 55 5.0 -52.0 255 43 328.9 328.9 291.5 329.2 0.07 22 244 10867 -53.3 -58.3 54 5.0 -53.4 256 43 329.1 329.1 291.5 329.3 0.06 23 232 11190 -55.7 -62.7 41 7.0 -55.8 259 44 330.2 330.2 291.8 330.4 0.04 24 219 11557 -56.1 -71.1 14 15.0 -56.3 278 30 335.1 335.1 293.1 335.2 0.01 25 200 12130 -59.1 -72.1 17 13.0 -59.2 265 37 339.2 339.2 294.1 339.2 0.01 26 194 12321 -59.7 -72.7 17 13.0 -59.8 265 33 341.2 341.2 294.6 341.2 0.01 27 187 12551 -58.3 -77.3 7 19.0 -58.5 262 31 347.0 347.0 296.0 347.1 0.01 28 150 13930 -60.7 -80.7 6 20.0 -60.9 250 43 365.5 365.5 299.8 365.5 0.00 29 141 14315 -59.5 -85.5 2 26.0 -59.7 240 46 374.1 374.1 301.3 374.1 0.00 30 115 15572 -65.1 -88.1 3 23.0 -65.3 256 57 386.2 386.2 303.2 386.2 0.00 31 101 16360 -66.4 -88.5 3 22.1 -66.5 260 61 398.3 398.3 305.0 398.3 0.00 32 100 16420 -66.5 -88.5 3 22.0 -66.6 265 59 399.2 399.2 305.1 399.2 0.00 33 95 16730 -66.9 -88.9 3 22.0 -67.0 260 61 404.4 404.4 305.8 404.4 0.00 34 79 17850 -63.9 -89.9 2 26.0 -64.1 271 25 432.5 432.5 309.1 432.5 0.00 35 70 18580 -69.9 -90.9 3 21.0 -70.0 145 10 434.8 434.8 309.3 434.8 0.00 36 65 19020 -70.5 -91.5 3 21.0 -70.6 162 15 442.8 442.8 310.1 442.9 0.00 37 52 20377 -60.7 -89.7 1 29.0 -61.2 313 13 494.9 494.9 314.6 494.9 0.00 38 50 20620 -62.3 -90.3 1 28.0 -62.7 50 11 496.7 496.7 314.7 496.7 0.00 39 47 21001 -63.3 -91.3 1 28.0 -63.7 74 10 503.1 503.1 315.2 503.1 0.00 40 40 22004 -57.5 -89.5 1 32.0 -58.5 259 8 541.5 541.5 317.6 541.5 0.00 41 30 23830 -54.9 -88.9 1 34.0 -56.5 50 5 595.0 595.0 320.4 595.0 0.00 42 29 24047 -56.1 -89.1 1 33.0 -57.6 60 8 597.5 597.5 320.5 597.5 0.00 43 22 25844 -48.3 -86.3 0 38.0 -52.1 21 10 669.8 669.8 323.4 669.9 0.01 44 20 26470 -50.9 -87.9 0 37.0 -54.1 30 2 680.4 680.4 323.8 680.4 0.01 45 10 31090 -38.9 -80.9 0 42.0 -49.8 290 32 874.3 874.4 328.9 874.9 0.06 46 7.5 33079 -35.3 -78.3 0 43.0 -49.8 963.9 964.0 330.6 965.2 0.12 TRP 194 12321 -59.7 -72.7 17 13.0 -59.8 265 33 341.2 341.2 294.6 341.2 0.01 WND 101 16360 -66.4 -88.5 3 22.1 -66.5 260 61 398.3 398.3 305.0 398.3 0.00 Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 582.38 mb = 4613.89 m = 15137.27 ft Wetbulb zero: 734.57 mb = 2701.42 m = 8862.83 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 14.86 % Est. max temperature: 26.03 C = 78.86 F Sfc-Lift cond lev (LCL): 684.63 mb = 3283.40 m = 10772.17 ft T: 7.04 C 700-500 lapse rate: 6.11 C/km ThetaE index: 8.75 C Layer 752.0- 700.0 mb Conv cond level (CCL): 512.19 mb = 5610.84 m = 18408.04 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 41.67 C = 107.00 F Cap Strength: 11.23 C Lifted Index: 10.44 C Risk: None Lifted Index @300 mb: 9.24 C Lifted Index @700 mb: 8.28 C Showalter Index: 10.38 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 7.50 C K Index: -12.70 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.51 J/kg Max Up Vert Vel: 5.75 m/s Conv Inhibition (B-): 58295.87 J/kg Cap Strength: 11.21 C Lift Cond Lev (LCL): 671.89 mb = 3437.70 m = 11278.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 17 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 ---------------------------------------------------------- 0 924 770 340 5 1.7 -4.7 | 76 16 -15.2 -3.7 1 876 1219 5 14 -1.2 -13.9 | 54 22 -18.1 -13.0 2 850 1478 55 14 -11.5 -8.0 | 76 29 -28.3 -7.0 3 845 1524 80 17 -16.7 -3.0 | 87 34 -33.6 -2.0 4 786 2134 120 11 -9.5 5.5 | 104 27 -26.4 6.5 5 758 2438 165 5 -1.3 4.8 | 108 19 -18.2 5.8 6 731 2743 205 14 5.9 12.7 | 141 18 -11.0 13.7 7 704 3048 235 14 11.5 8.0 | 149 11 -5.4 9.0 8 700 3101 235 19 15.6 10.9 | 174 12 -1.3 11.9 9 678 3353 230 18 13.8 11.6 | 166 13 -3.1 12.6 10 653 3658 255 16 15.5 4.1 | 165 5 -1.4 5.1 11 629 3962 250 28 26.3 9.6 | 222 14 9.4 10.6 12 583 4572 255 31 29.9 8.0 | 235 16 13.1 9.0 13 501 5791 240 32 27.7 16.0 | 213 20 10.8 17.0 14 500 5800 240 32 27.7 16.0 | 213 20 10.8 17.0 15 481 6096 240 34 29.4 17.0 | 215 22 12.6 18.0 16 461 6401 245 37 33.5 15.6 | 225 24 16.7 16.6 17 443 6706 240 29 25.1 14.5 | 208 18 8.2 15.5 18 425 7010 260 28 27.6 4.9 | 241 12 10.7 5.9 19 400 7470 270 30 30.0 -0.0 | 266 13 13.1 1.0 20 392 7620 275 31 30.9 -2.7 | 277 14 14.0 -1.7 21 375 7925 265 25 24.9 2.2 | 248 9 8.0 3.2 22 359 8230 270 28 28.0 -0.0 | 265 11 11.1 1.0 23 316 9144 245 36 32.6 15.2 | 224 23 15.8 16.2 24 300 9500 240 40 34.6 20.0 | 220 27 17.8 21.0 25 289 9754 240 37 32.0 18.5 | 218 25 15.2 19.5 26 250 10710 255 43 41.5 11.1 | 244 27 24.7 12.1 27 229 11278 260 44 43.3 7.6 | 252 28 26.5 8.6 28 218 11582 280 28 27.6 -4.9 | 290 11 10.7 -3.9 29 200 12130 265 37 36.9 3.2 | 258 20 20.0 4.2 30 198 12192 260 33 32.5 5.7 | 247 17 15.6 6.7 31 194 12321 265 33 32.9 2.9 | 256 16 16.0 3.9 32 171 13106 255 27 26.1 7.0 | 229 12 9.2 8.0 33 155 13716 260 40 39.4 6.9 | 251 24 22.5 7.9 34 150 13930 250 43 40.4 14.7 | 236 28 23.5 15.7 35 141 14326 240 46 39.8 23.0 | 224 33 23.0 24.0 36 110 15850 260 59 58.1 10.2 | 255 43 41.2 11.2 37 104 16154 260 47 46.3 8.2 | 253 31 29.4 9.2 38 101 16360 260 61 60.1 10.6 | 255 45 43.2 11.6 39 100 16420 265 59 58.8 5.1 | 262 42 41.9 6.1 40 94 16764 260 61 60.1 10.6 | 255 45 43.2 11.6 41 81 17678 260 39 38.4 6.8 | 250 23 21.5 7.8 42 77 17983 280 14 13.8 -2.4 | 65 3 -3.1 -1.4 43 73 18288 230 5 3.8 3.2 | 108 14 -13.0 4.2 44 70 18580 145 10 -5.7 8.2 | 112 24 -22.6 9.2 45 66 18898 145 10 -5.7 8.2 | 112 24 -22.6 9.2 46 63 19202 185 22 1.9 21.9 | 147 27 -15.0 22.9 47 60 19507 210 19 9.5 16.5 | 157 19 -7.4 17.4 48 57 19812 220 20 12.9 15.3 | 166 17 -4.0 16.3 49 54 20117 200 14 4.8 13.2 | 139 19 -12.1 14.1 50 52 20422 330 13 6.5 -11.3 | 45 15 -10.4 -10.3 51 50 20620 50 11 -8.4 -7.1 | 76 26 -25.3 -6.1 52 47 21031 75 10 -9.7 -2.6 | 87 27 -26.5 -1.6 53 43 21641 190 12 2.1 11.8 | 131 20 -14.8 12.8 54 40 21946 215 10 5.7 8.2 | 129 14 -11.1 9.2 55 39 22250 30 1 -0.5 -0.9 | 90 17 -17.4 0.1 56 35 22860 35 10 -5.7 -8.2 | 72 24 -22.6 -7.2 57 33 23165 50 12 -9.2 -7.7 | 76 27 -26.1 -6.7 58 32 23470 110 11 -10.3 3.8 | 100 28 -27.2 4.8 59 30 23830 50 5 -3.8 -3.2 | 84 21 -20.7 -2.2 60 26 24689 90 15 -15.0 0.0 | 92 32 -31.9 1.0 61 25 24994 105 10 -9.7 2.6 | 98 27 -26.5 3.6 62 24 25298 80 2 -2.0 -0.3 | 92 19 -18.8 0.6 63 23 25603 5 10 -0.9 -10.0 | 63 20 -17.7 -9.0 64 22 25908 25 10 -4.2 -9.1 | 69 23 -21.1 -8.1 65 20 26470 30 2 -1.0 -1.7 | 88 18 -17.9 -0.7 66 20 26518 60 14 -12.1 -7.0 | 78 30 -29.0 -6.0 67 16 28042 0 0 -0.0 -0.0 | 93 17 -16.9 1.0 68 12 29870 255 4 3.9 1.0 | 99 13 -13.0 2.0 69 11 30175 255 14 13.5 3.6 | 144 6 -3.3 4.6 70 10 31090 290 32 30.1 -10.9 | 307 17 13.2 -10.0 Wind Parameters Mean winds (0-6000m): 243.4 at 22.5 knts Storm direction: 273.4 at 16.9 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 124.9 deg Storm rel helicity (0-3000m) pos: 283.4 neg: -32.5 tot: 250.9 m^2/s^2 ave: 83.6 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 6.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.15 Bulk Shear: 107.02 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 0 10 62 19| 10.6 0.0 10.6| 7.3 -28.9 -21.6 -43.2 -0.43| 12.2 -5.2 1000 39 12 71 26| 8.9 0.0 8.9|151.1 -28.9 122.1 122.1 0.40| 17.3 6.9 1500 63 12 81 28| 4.5 0.0 4.5|201.6 -28.9 172.7 115.1 0.46| 15.2 6.9 2000 81 11 88 28| 4.6 0.0 4.6|256.4 -28.9 227.4 113.7 0.53| 15.2 8.0 2500 124 12 106 28| 4.2 0.0 4.2|276.6 -31.1 245.6 98.2 0.52| 14.5 7.6 3000 200 13 137 18| 3.6 0.0 3.6|283.4 -32.5 250.9 83.6 0.49| 14.1 6.9 4000 242 17 169 9| 2.9 1.2 4.0|307.0 -37.5 269.4 67.4 0.49| 12.2 6.0 5000 244 20 187 10| 2.3 1.2 3.5|307.0 -65.6 241.4 48.3 0.40| 10.5 4.2 6000 243 23 196 12| 1.6 1.0 2.6|337.5 -92.1 245.3 40.9 0.35| 10.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250426.23.gif