UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:0000Z 28 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 53 1 925 740 330 10 SFC 922 770 21.2 -0.8 23 22.0 9.9 330 10 301.3 302.0 286.4 313.1 3.91 3 901 968 19.8 -0.2 26 20.0 9.4 330 11 301.8 302.6 286.9 314.5 4.18 4 894 1035 22.0 0.0 23 22.0 10.3 330 11 304.8 305.6 288.1 317.9 4.28 5 850 1469 19.2 0.2 28 19.0 9.0 345 7 306.3 307.1 288.8 320.3 4.56 6 738 2663 10.6 -4.4 35 15.0 3.3 111 9 309.5 310.2 289.1 321.3 3.74 7 713 2950 9.8 -18.2 12 28.0 -0.4 160 11 311.7 311.9 287.4 315.9 1.28 8 700 3102 8.2 -13.8 19 22.0 -0.6 195 11 311.6 311.9 288.0 317.7 1.88 9 693 3185 7.8 -16.2 16 24.0 -1.3 203 15 312.0 312.3 287.8 317.2 1.56 10 691 3209 8.0 -15.0 18 23.0 -1.0 205 16 312.5 312.8 288.2 318.2 1.72 11 541 5164 -8.5 -13.5 67 5.0 -10.4 230 34 315.5 316.0 289.9 323.6 2.49 12 527 5366 -9.7 -14.5 68 4.8 -11.4 232 36 316.4 316.9 290.0 324.2 2.36 13 518 5499 -10.5 -21.5 40 11.0 -13.7 233 37 317.0 317.3 289.2 321.5 1.32 14 500 5770 -12.7 -19.7 56 7.0 -14.8 235 40 317.6 317.9 289.6 323.0 1.60 15 480 6080 -14.9 -23.9 46 9.0 -17.2 244 44 318.6 318.8 289.5 322.5 1.16 16 438 6765 -20.7 -21.0 97 0.3 -20.8 238 53 319.7 320.0 290.3 325.2 1.64 17 419 7091 -22.7 -27.4 65 4.7 -23.7 234 58 321.2 321.4 290.2 324.6 0.96 18 400 7430 -25.3 -28.5 75 3.2 -25.9 230 63 322.1 322.3 290.3 325.3 0.91 19 389 7632 -26.9 -28.1 90 1.2 -27.1 230 63 322.6 322.8 290.6 326.0 0.97 20 376 7877 -29.1 -31.2 82 2.1 -29.5 230 63 322.8 323.0 290.4 325.5 0.75 21 374 7915 -29.3 -34.3 62 5.0 -30.0 230 63 323.1 323.2 290.3 325.1 0.56 22 354 8306 -32.9 -38.9 55 6.0 -33.6 226 59 323.3 323.4 290.2 324.7 0.37 23 337 8651 -35.9 -38.4 78 2.5 -36.2 223 56 323.8 323.9 290.4 325.3 0.41 24 307 9293 -41.1 -44.7 68 3.6 -41.3 217 50 325.3 325.3 290.6 326.2 0.23 25 300 9450 -41.7 -54.7 23 13.0 -42.3 225 46 326.6 326.6 290.8 326.9 0.08 26 298 9495 -41.7 -68.7 4 27.0 -42.5 225 46 327.2 327.2 290.9 327.3 0.01 27 271 10135 -45.9 -64.9 10 19.0 -46.4 231 53 330.1 330.1 291.7 330.2 0.02 28 250 10670 -48.9 -68.9 8 20.0 -49.3 240 62 333.4 333.4 292.6 333.4 0.01 29 200 12100 -56.3 -74.3 9 18.0 -56.5 245 66 343.6 343.6 295.2 343.6 0.01 30 198 12164 -56.5 -74.5 9 18.0 -56.7 245 66 344.3 344.3 295.3 344.3 0.01 31 182 12701 -55.1 -80.1 3 25.0 -55.4 245 59 355.0 355.0 297.7 355.0 0.00 32 150 13930 -57.5 -83.5 2 26.0 -57.8 260 62 371.0 371.0 300.8 371.0 0.00 33 130 14827 -58.5 -84.5 2 26.0 -58.7 268 62 384.7 384.7 303.0 384.7 0.00 34 103 16261 -65.4 -87.0 3 21.6 -65.5 245 76 397.9 397.9 304.9 398.0 0.00 35 100 16440 -66.3 -87.3 4 21.0 -66.4 255 72 399.6 399.6 305.2 399.6 0.00 36 90 17076 -69.9 -87.9 6 18.0 -70.0 260 57 404.7 404.7 305.8 404.7 0.00 37 77 18006 -71.5 -89.5 5 18.0 -71.6 274 40 419.8 419.8 307.7 419.8 0.00 38 73 18326 -66.5 -87.5 4 21.0 -66.7 265 28 436.8 436.8 309.6 436.9 0.00 39 70 18580 -67.9 -87.9 4 20.0 -68.1 295 9 439.1 439.1 309.8 439.1 0.00 40 68 18753 -68.5 -88.5 4 20.0 -68.7 298 10 441.5 441.5 310.0 441.5 0.00 41 59 19610 -63.9 -87.9 2 24.0 -64.2 200 11 470.1 470.1 312.7 470.1 0.00 42 51 20499 -63.9 -87.9 2 24.0 -64.3 33 12 490.1 490.1 314.2 490.1 0.00 43 50 20620 -64.3 -88.3 2 24.0 -64.6 75 16 492.0 492.0 314.4 492.0 0.00 44 48 20870 -64.9 -88.9 2 24.0 -65.2 50 15 496.3 496.3 314.7 496.3 0.00 45 43 21551 -59.1 -86.1 2 27.0 -59.8 217 4 526.4 526.4 316.7 526.5 0.01 46 34 23040 -54.5 -84.5 1 30.0 -56.0 72 11 575.1 575.1 319.4 575.2 0.01 47 30 23840 -55.5 -84.5 2 29.0 -57.0 105 13 593.3 593.3 320.3 593.4 0.01 48 20 26460 -49.5 -81.5 1 32.0 -53.1 5 6 684.7 684.7 323.9 684.9 0.03 49 10 31060 -43.5 -78.5 1 35.0 -51.9 300 31 857.2 857.2 328.5 858.0 0.08 50 9.7 31265 -43.5 -78.5 1 35.0 -52.0 864.7 864.7 328.7 865.6 0.09 TRP 198 12164 -56.5 -74.5 9 18.0 -56.7 245 66 344.3 344.3 295.3 344.3 0.01 WND 103 16261 -65.4 -87.0 3 21.6 -65.5 245 76 397.9 397.9 304.9 398.0 0.00 Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 618.27 mb = 4156.52 m = 13636.72 ft Wetbulb zero: 715.99 mb = 2914.86 m = 9563.06 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 36.87 % Est. max temperature: 28.27 C = 82.88 F Sfc-Lift cond lev (LCL): 663.55 mb = 3532.39 m = 11589.08 ft T: 5.27 C 700-500 lapse rate: 7.83 C/km ThetaE index: 5.31 C Layer 713.0- 700.0 mb Conv cond level (CCL): 560.92 mb = 4874.86 m = 15993.43 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 34.73 C = 94.52 F Cap Strength: 7.55 C Lifted Index: 4.68 C Risk: None Lifted Index @300 mb: 6.39 C Lifted Index @700 mb: 6.02 C Showalter Index: 3.51 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.90 C Cross Totals Index: 12.90 C K Index: 10.10 Risk: None Sweat Index: 56.40 Risk: None Energy Index: 0.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.09 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 50868.80 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 644.61 mb = 3763.71 m = 12347.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 19 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 ---------------------------------------------------------- 0 922 770 330 10 5.0 -8.7 | 49 18 -13.4 -11.8 1 875 1219 330 12 6.0 -10.4 | 43 18 -12.4 -13.5 2 850 1469 345 7 1.8 -6.8 | 59 19 -16.6 -9.9 3 814 1829 50 2 -1.5 -1.3 | 78 20 -19.9 -4.4 4 785 2134 90 6 -6.0 0.0 | 83 25 -24.4 -3.1 5 731 2743 115 10 -9.1 4.2 | 92 28 -27.5 1.1 6 700 3102 195 11 2.8 10.6 | 116 17 -15.6 7.5 7 678 3353 220 24 15.4 18.4 | 169 16 -3.0 15.3 8 653 3658 215 26 14.9 21.3 | 169 19 -3.5 18.2 9 604 4267 215 35 20.1 28.7 | 184 26 1.7 25.5 10 582 4572 225 28 19.8 19.8 | 185 17 1.4 16.7 11 500 5770 235 40 32.8 22.9 | 216 24 14.4 19.8 12 479 6096 245 44 39.9 18.6 | 234 26 21.5 15.5 13 400 7430 230 63 48.3 40.5 | 219 48 29.8 37.4 14 373 7925 230 63 48.3 40.5 | 219 48 29.8 37.4 15 300 9449 215 48 27.5 39.3 | 194 37 9.1 36.2 16 300 9450 225 46 32.5 32.5 | 206 33 14.1 29.4 17 287 9754 225 46 32.5 32.5 | 206 33 14.1 29.4 18 250 10670 240 62 53.7 31.0 | 232 45 35.3 27.9 19 238 10973 240 65 56.3 32.5 | 232 48 37.9 29.4 20 200 12100 245 66 59.8 27.9 | 239 48 41.4 24.8 21 198 12164 245 66 59.8 27.9 | 239 48 41.4 24.8 22 179 12802 245 58 52.6 24.5 | 238 40 34.2 21.4 23 171 13106 260 69 68.0 12.0 | 260 50 49.5 8.9 24 150 13930 260 62 61.1 10.8 | 260 43 42.6 7.6 25 134 14630 265 66 65.7 5.8 | 267 47 47.3 2.6 26 128 14935 270 60 60.0 -0.0 | 274 42 41.6 -3.1 27 121 15240 255 48 46.4 12.4 | 252 29 27.9 9.3 28 116 15545 245 49 44.4 20.7 | 236 31 26.0 17.6 29 103 16261 245 76 68.9 32.1 | 240 58 50.5 29.0 30 100 16440 255 72 69.5 18.6 | 253 53 51.1 15.5 31 100 16459 245 76 68.9 32.1 | 240 58 50.5 29.0 32 95 16764 255 72 69.5 18.6 | 253 53 51.1 15.5 33 86 17374 265 43 42.8 3.7 | 269 24 24.4 0.6 34 81 17678 265 52 51.8 4.5 | 268 33 33.4 1.4 35 77 17983 275 41 40.8 -3.6 | 287 23 22.4 -6.7 36 73 18288 260 31 30.5 5.4 | 259 12 12.1 2.3 37 70 18580 295 9 8.2 -3.8 | 56 12 -10.3 -6.9 38 66 18898 300 10 8.7 -5.0 | 50 13 -9.8 -8.1 39 63 19202 145 10 -5.7 8.2 | 102 25 -24.2 5.1 40 60 19507 175 12 -1.0 12.0 | 114 21 -19.5 8.8 41 57 19812 245 10 9.1 4.2 | 97 9 -9.4 1.1 42 54 20117 290 1 0.9 -0.3 | 79 18 -17.5 -3.5 43 52 20422 5 10 -0.9 -10.0 | 56 23 -19.3 -13.1 44 50 20620 75 16 -15.5 -4.1 | 78 35 -33.9 -7.3 45 49 20726 25 15 -6.3 -13.6 | 56 30 -24.8 -16.7 46 47 21031 75 16 -15.5 -4.1 | 78 35 -33.9 -7.3 47 43 21641 235 3 2.5 1.7 | 85 16 -16.0 -1.4 48 39 22250 15 10 -2.6 -9.7 | 59 25 -21.0 -12.8 49 33 23165 80 11 -10.8 -1.9 | 80 30 -29.2 -5.0 50 32 23470 65 13 -11.8 -5.5 | 74 31 -30.2 -8.6 51 30 23840 105 13 -12.6 3.4 | 90 31 -31.0 0.2 52 29 24079 100 16 -15.8 2.8 | 89 34 -34.2 -0.4 53 28 24384 100 11 -10.8 1.9 | 88 29 -29.2 -1.2 54 23 25603 75 2 -1.9 -0.5 | 80 21 -20.3 -3.6 55 22 25908 10 10 -1.7 -9.8 | 57 24 -20.2 -13.0 56 20 26460 5 6 -0.5 -6.0 | 64 21 -18.9 -9.1 57 20 26518 20 10 -3.4 -9.4 | 60 25 -21.8 -12.5 58 19 26822 40 10 -6.4 -7.7 | 67 27 -24.8 -10.8 59 18 27127 345 10 2.6 -9.7 | 51 20 -15.8 -12.8 60 17 27432 360 13 -0.0 -13.0 | 49 24 -18.4 -16.1 61 16 27737 20 10 -3.4 -9.4 | 60 25 -21.8 -12.5 62 16 28042 135 2 -1.4 1.4 | 85 20 -19.8 -1.7 63 15 28346 270 10 10.0 -0.0 | 70 9 -8.4 -3.1 64 14 28651 250 17 16.0 5.8 | 138 4 -2.4 2.7 65 14 28956 290 15 14.1 -5.1 | 28 9 -4.3 -8.3 66 13 29261 280 18 17.7 -3.1 | 6 6 -0.7 -6.3 67 13 29566 295 25 22.7 -10.6 | 343 14 4.2 -13.7 68 11 30175 280 25 24.6 -4.3 | 320 10 6.2 -7.5 69 10 31060 300 31 26.8 -15.5 | 336 20 8.4 -18.6 Wind Parameters Mean winds (0-6000m): 230.4 at 24.9 knts Storm direction: 260.4 at 18.7 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 123.9 deg Storm rel helicity (0-3000m) pos: 238.1 neg: -8.3 tot: 229.8 m^2/s^2 ave: 76.6 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 7.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.23 Bulk Shear: 110.62 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 ------------------------------------------------------------------------------- 500 330 11 45 18| 1.2 0.0 1.2| 4.6 -8.3 -3.7 -7.3 -0.28| 2.9 -0.8 1000 336 9 53 19| 4.8 0.0 4.8| 57.9 -8.3 49.6 49.6 0.69| 6.9 4.8 1500 350 7 59 20| 5.2 0.0 5.2| 80.6 -8.3 72.3 48.2 0.66| 6.7 4.5 2000 21 8 64 24| 5.0 0.0 5.0|113.1 -8.3 104.9 52.4 0.71| 6.4 4.5 2500 56 9 73 27| 5.3 0.0 5.3|210.1 -8.3 201.9 80.8 0.76| 9.8 7.4 3000 213 11 118 14| 5.7 0.0 5.7|238.1 -8.3 229.8 76.6 0.74| 9.9 7.3 4000 217 16 140 13| 4.3 0.0 4.3|275.9 -8.8 267.1 66.8 0.65| 9.7 6.4 5000 224 20 159 12| 4.3 0.0 4.3|325.8 -8.8 317.0 63.4 0.67| 8.9 6.0 6000 230 25 183 13| 4.0 0.7 4.8|377.3 -43.6 333.7 55.6 0.58| 9.1 5.3 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250428.00.gif