UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:2300Z 22 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 99 SFC 929 770 25.4 -7.6 11 33.0 9.9 120 5 304.9 305.3 286.1 312.2 2.32 2 925 801 26.8 -4.2 13 31.0 11.2 120 7 306.7 307.3 287.5 316.2 3.02 3 920 849 28.2 -4.8 11 33.0 11.4 112 7 308.6 309.2 288.1 317.8 2.90 4 897 1073 30.2 -4.8 10 35.0 12.0 75 7 312.9 313.5 289.5 322.5 2.98 5 850 1549 26.2 -5.8 12 32.0 10.0 355 6 313.6 314.1 289.7 323.0 2.91 6 700 3212 11.4 -11.6 19 23.0 1.4 325 7 315.1 315.5 289.5 322.5 2.25 7 698 3236 11.2 -11.8 19 23.0 1.3 323 7 315.1 315.6 289.5 322.4 2.22 8 642 3926 4.8 -11.2 30 16.0 -2.0 296 9 315.5 316.0 289.9 323.8 2.53 9 529 5466 -8.9 -15.9 57 7.0 -11.3 248 18 317.0 317.4 290.0 324.0 2.09 10 500 5900 -12.7 -17.2 69 4.5 -14.2 245 21 317.6 317.9 290.0 324.2 1.98 11 470 6368 -16.7 -19.3 80 2.6 -17.4 245 24 318.3 318.6 290.0 324.2 1.77 12 445 6776 -19.3 -22.7 74 3.4 -20.2 249 27 320.0 320.3 290.2 324.7 1.39 13 400 7560 -24.5 -27.3 78 2.8 -25.1 265 31 323.1 323.3 290.7 326.7 1.02 14 354 8438 -30.9 -32.8 83 1.9 -31.2 263 39 326.0 326.2 291.3 328.5 0.68 15 344 8641 -32.1 -34.9 76 2.8 -32.5 265 46 327.1 327.2 291.5 329.2 0.57 16 313 9299 -37.9 -42.5 62 4.6 -38.3 261 48 327.9 328.0 291.5 329.0 0.29 17 300 9590 -40.5 -43.1 76 2.6 -40.7 260 49 328.3 328.3 291.5 329.4 0.28 18 289 9844 -42.7 -46.1 69 3.4 -42.9 263 49 328.7 328.7 291.6 329.5 0.21 19 288 9867 -43.1 -47.7 60 4.6 -43.4 263 49 328.4 328.5 291.5 329.1 0.18 20 285 9938 -43.3 -52.3 36 9.0 -43.7 264 49 329.1 329.1 291.6 329.5 0.11 21 276 10153 -44.9 -50.9 51 6.0 -45.2 266 52 329.8 329.9 291.8 330.4 0.13 22 271 10275 -44.9 -60.9 15 16.0 -45.4 267 57 331.6 331.6 292.2 331.7 0.04 23 260 10551 -47.2 -59.1 24 11.9 -47.6 270 67 332.2 332.2 292.4 332.4 0.05 24 250 10810 -49.3 -57.3 39 8.0 -49.6 270 62 332.8 332.8 292.5 333.0 0.07 25 221 11605 -55.7 -61.7 47 6.0 -55.8 255 63 334.9 334.9 293.1 335.0 0.04 26 213 11838 -56.7 -65.7 31 9.0 -56.8 251 63 336.9 336.9 293.6 337.0 0.03 27 208 11989 -54.5 -76.5 5 22.0 -54.8 256 61 342.6 342.6 295.0 342.6 0.01 28 202 12176 -54.1 -76.1 5 22.0 -54.4 266 56 346.1 346.1 295.8 346.1 0.01 29 200 12240 -54.3 -76.3 5 22.0 -54.6 270 55 346.8 346.8 295.9 346.8 0.01 30 150 14060 -59.1 -83.1 3 24.0 -59.3 260 39 368.3 368.3 300.2 368.3 0.00 31 100 16530 -69.7 -88.7 5 19.0 -69.8 260 36 393.1 393.1 304.2 393.1 0.00 32 90 17154 -72.5 -89.5 6 17.0 -72.6 265 43 399.5 399.5 305.2 399.5 0.00 33 75 18244 -66.3 -88.3 3 22.0 -66.5 278 18 433.9 433.9 309.3 433.9 0.00 34 70 18660 -68.7 -89.7 3 21.0 -68.8 265 5 437.4 437.4 309.6 437.4 0.00 35 60 19577 -69.9 -90.9 3 21.0 -70.1 218 13 454.4 454.4 311.3 454.5 0.00 36 54 20207 -66.5 -89.5 3 23.0 -66.7 213 13 476.2 476.2 313.1 476.2 0.00 37 50 20670 -67.5 -91.5 2 24.0 -67.7 240 7 484.4 484.4 313.8 484.4 0.00 38 48 20918 -63.1 -90.1 1 27.0 -63.5 198 4 500.6 500.6 315.0 500.6 0.00 39 44 21453 -63.7 -90.7 1 27.0 -64.1 187 5 511.7 511.7 315.8 511.8 0.00 40 40 22045 -58.1 -89.1 1 31.0 -59.0 261 10 539.9 539.9 317.5 540.0 0.00 41 37 22535 -58.7 -88.7 1 30.0 -59.6 10 15 550.6 550.6 318.1 550.6 0.00 42 30 23870 -52.7 -86.7 1 34.0 -54.7 120 7 601.0 601.0 320.6 601.0 0.01 43 27 24556 -49.9 -84.9 1 35.0 -52.7 128 10 627.2 627.2 321.8 627.3 0.01 44 22 25900 -48.7 -84.7 1 36.0 -52.3 114 10 668.6 668.6 323.4 668.7 0.01 45 20 26530 -47.1 -84.1 1 37.0 -51.5 90 6 692.0 692.0 324.1 692.1 0.02 46 18 27223 -48.5 -84.5 1 36.0 -52.7 94 10 708.8 708.8 324.7 708.9 0.02 47 15 28432 -43.9 -82.9 1 39.0 -50.5 38 16 762.0 762.0 326.3 762.2 0.03 48 12 29934 -41.9 -81.9 1 40.0 -50.4 40 16 819.3 819.3 327.7 819.7 0.04 49 10 31170 -40.9 -81.9 0 41.0 -50.7 40 10 866.9 866.9 328.8 867.4 0.05 50 8.9 31968 -38.1 -80.1 0 42.0 -50.0 907.1 907.1 329.5 907.8 0.07 51 8.8 32045 -38.3 -80.3 0 42.0 -50.2 909.2 909.3 329.6 910.0 0.07 TRP 90 17154 -72.5 -89.5 6 17.0 -72.6 265 43 399.5 399.5 305.2 399.5 0.00 WND 260 10551 -47.2 -59.1 24 11.9 -47.6 270 67 332.2 332.2 292.4 332.4 0.05 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 602.41 mb = 4465.55 m = 14650.58 ft Wetbulb zero: 675.66 mb = 3504.27 m = 11496.81 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 29.04 % Est. max temperature: 34.67 C = 94.41 F Sfc-Lift cond lev (LCL): 567.91 mb = 4901.44 m = 16080.63 ft T: -3.88 C 700-500 lapse rate: 8.97 C/km ThetaE index: 0.57 C Layer 700.0- 642.0 mb Conv cond level (CCL): 501.30 mb = 5879.97 m = 19291.01 ft Mean mixing ratio: 2.92 g/kg Conv temperature: 37.77 C = 99.98 F Cap Strength: 3.92 C Lifted Index: 2.81 C Risk: None Lifted Index @300 mb: 5.30 C Lifted Index @700 mb: 2.57 C Showalter Index: 2.05 C Risk: Showers probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 38.90 C Cross Totals Index: 6.90 C K Index: 10.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.96 J/kg Max Up Vert Vel: 6.92 m/s Conv Inhibition (B-): 43610.05 J/kg Cap Strength: 3.92 C Lift Cond Lev (LCL): 537.70 mb = 5336.34 m = 17507.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 9 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 ---------------------------------------------------------- 0 929 770 120 5 -4.3 2.5 | 114 14 -12.7 5.7 1 925 801 120 7 -6.1 3.5 | 115 16 -14.4 6.7 2 850 1549 355 6 0.5 -6.0 | 71 8 -7.9 -2.7 3 794 2134 355 3 0.3 -3.0 | 92 8 -8.1 0.2 4 700 3212 325 7 4.0 -5.7 | 60 5 -4.4 -2.5 5 688 3353 315 10 7.1 -7.1 | 19 4 -1.3 -3.8 6 662 3658 310 9 6.9 -5.8 | 30 3 -1.5 -2.6 7 613 4267 275 10 10.0 -0.9 | 214 3 1.6 2.4 8 590 4572 250 13 12.2 4.4 | 207 9 3.8 7.7 9 568 4877 225 15 10.6 10.6 | 189 14 2.2 13.8 10 527 5486 250 18 16.9 6.2 | 222 13 8.5 9.4 11 500 5900 245 21 19.0 8.9 | 221 16 10.7 12.1 12 487 6096 245 24 21.8 10.1 | 225 19 13.4 13.4 13 449 6706 245 25 22.7 10.6 | 226 20 14.3 13.8 14 431 7010 265 34 33.9 3.0 | 256 26 25.5 6.2 15 413 7315 270 34 34.0 -0.0 | 263 26 25.6 3.2 16 400 7560 265 31 30.9 2.7 | 255 23 22.5 5.9 17 364 8230 260 28 27.6 4.9 | 247 21 19.2 8.1 18 348 8534 265 46 45.8 4.0 | 259 38 37.5 7.2 19 300 9590 260 49 48.3 8.5 | 254 42 39.9 11.7 20 280 10058 265 49 48.8 4.3 | 259 41 40.4 7.5 21 260 10551 270 67 67.0 -0.0 | 267 59 58.6 3.2 22 255 10668 270 67 67.0 -0.0 | 267 59 58.6 3.2 23 250 10810 270 62 62.0 -0.0 | 267 54 53.6 3.2 24 211 11887 250 63 59.2 21.5 | 244 57 50.8 24.8 25 200 12240 270 55 55.0 -0.0 | 266 47 46.6 3.2 26 174 13106 275 47 46.8 -4.1 | 271 38 38.4 -0.9 27 150 14060 260 39 38.4 6.8 | 252 32 30.0 10.0 28 137 14630 260 35 34.5 6.1 | 250 28 26.1 9.3 29 118 15545 260 46 45.3 8.0 | 253 39 36.9 11.2 30 112 15850 275 35 34.9 -3.1 | 270 26 26.5 0.2 31 106 16154 250 28 26.3 9.6 | 234 22 17.9 12.8 32 100 16530 260 36 35.5 6.3 | 251 29 27.1 9.5 33 96 16764 260 36 35.5 6.3 | 251 29 27.1 9.5 34 90 17154 265 43 42.8 3.7 | 259 35 34.5 7.0 35 87 17374 260 45 44.3 7.8 | 253 38 35.9 11.0 36 82 17678 250 28 26.3 9.6 | 234 22 17.9 12.8 37 74 18288 280 17 16.7 -3.0 | 268 8 8.4 0.3 38 71 18593 215 18 10.3 14.7 | 186 18 1.9 18.0 39 70 18660 265 5 5.0 0.4 | 137 5 -3.4 3.7 40 67 18898 235 10 8.2 5.7 | 179 9 -0.2 9.0 41 64 19202 190 10 1.7 9.8 | 153 15 -6.6 13.1 42 61 19507 205 13 5.5 11.8 | 169 15 -2.9 15.0 43 58 19812 260 11 10.8 1.9 | 206 6 2.5 5.1 44 55 20117 205 11 4.6 10.0 | 164 14 -3.7 13.2 45 52 20422 230 16 12.3 10.3 | 196 14 3.9 13.5 46 50 20670 240 7 6.1 3.5 | 161 7 -2.3 6.7 47 50 20726 250 10 9.4 3.4 | 189 7 1.0 6.7 48 47 21031 170 1 -0.2 1.0 | 116 10 -8.5 4.2 49 41 21946 205 10 4.2 9.1 | 161 13 -4.1 12.3 50 39 22250 345 10 2.6 -9.7 | 42 9 -5.8 -6.4 51 37 22555 10 15 -2.6 -14.8 | 44 16 -11.0 -11.5 52 35 22860 360 13 -0.0 -13.0 | 41 13 -8.4 -9.8 53 34 23165 60 18 -15.6 -9.0 | 76 25 -24.0 -5.8 54 32 23470 50 12 -9.2 -7.7 | 76 18 -17.6 -4.5 55 30 23774 80 10 -9.8 -1.7 | 95 18 -18.2 1.5 56 30 23870 120 7 -6.1 3.5 | 115 16 -14.4 6.7 57 26 24689 130 10 -7.7 6.4 | 121 19 -16.0 9.7 58 21 26213 110 10 -9.4 3.4 | 111 19 -17.8 6.7 59 20 26518 120 10 -8.7 5.0 | 116 19 -17.0 8.2 60 20 26530 90 6 -6.0 0.0 | 103 15 -14.4 3.2 61 18 27127 80 10 -9.8 -1.7 | 95 18 -18.2 1.5 62 17 27432 120 11 -9.5 5.5 | 116 20 -17.9 8.7 63 17 27737 30 16 -8.0 -13.9 | 57 20 -16.4 -10.6 64 16 28042 45 15 -10.6 -10.6 | 69 20 -19.0 -7.4 65 15 28651 35 17 -9.8 -13.9 | 59 21 -18.1 -10.7 66 14 28956 50 22 -16.9 -14.1 | 67 27 -25.2 -10.9 67 13 29566 80 15 -14.8 -2.6 | 92 23 -23.1 0.6 68 12 29870 40 16 -10.3 -12.3 | 64 21 -18.7 -9.0 69 10 31170 40 10 -6.4 -7.7 | 73 15 -14.8 -4.4 Wind Parameters Mean winds (0-6000m): 261.1 at 12.0 knts Storm direction: 291.1 at 9.0 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -93.0 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -47.8 tot: -41.4 m^2/s^2 ave: -13.8 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 45.70 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 86 7 100 15| 0.0 7.5 7.5| 0.0 -31.3 -31.3 -62.5 -0.80| 10.3 -8.3 1000 47 6 85 13| 0.0 4.5 4.5| 2.2 -37.8 -35.6 -35.6 -0.58| 8.3 -4.8 1500 27 5 82 11| 0.0 2.6 2.6| 5.9 -38.5 -32.6 -21.7 -0.43| 6.2 -2.7 2000 12 5 79 10| 0.0 2.5 2.5| 5.9 -41.7 -35.8 -17.9 -0.47| 5.2 -2.5 2500 356 5 75 8| 0.0 2.7 2.7| 5.9 -45.6 -39.7 -15.9 -0.52| 4.9 -2.5 3000 340 6 68 7| 0.0 2.4 2.4| 6.4 -47.8 -41.4 -13.8 -0.50| 4.8 -2.4 4000 307 7 64 3| 0.0 2.2 2.2| 6.4 -55.9 -49.4 -12.4 -0.46| 5.5 -2.6 5000 275 9 202 3| 0.7 1.7 2.5| 33.1 -60.6 -27.5 -5.5 -0.25| 5.7 -1.4 6000 261 12 214 6| 0.9 1.8 2.7| 52.7 -61.0 -8.3 -1.4 -0.16| 5.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250422.23.gif