UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:2300Z 24 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 48 1 925 747 280 9 SFC 923 770 28.6 4.6 22 24.0 14.4 280 9 308.7 309.8 290.7 326.5 5.76 3 850 1490 23.6 2.6 25 21.0 11.6 220 14 310.9 311.9 291.1 327.8 5.43 4 779 2243 18.8 -5.2 19 24.0 6.8 210 30 313.6 314.2 290.0 324.3 3.33 5 744 2635 16.0 -2.0 29 18.0 6.5 210 36 314.7 315.5 291.4 328.8 4.44 6 734 2750 16.0 -6.0 21 22.0 5.1 210 38 315.9 316.5 290.7 326.7 3.33 7 700 3150 12.6 -6.4 26 19.0 3.4 215 39 316.4 317.1 291.0 327.4 3.38 8 687 3307 11.4 -6.6 28 18.0 2.7 216 38 316.8 317.5 291.1 327.8 3.39 9 547 5152 -5.9 -6.4 96 0.5 -6.1 226 36 317.6 318.4 292.2 331.6 4.33 10 541 5239 -6.5 -6.5 100 0.0 -6.5 224 36 317.9 318.7 292.2 331.9 4.35 11 530 5399 -7.9 -8.5 95 0.6 -8.2 222 37 318.1 318.8 291.8 330.4 3.80 12 522 5517 -8.3 -14.3 62 6.0 -10.5 220 38 319.0 319.4 290.9 327.0 2.42 13 500 5850 -11.3 -15.2 73 3.9 -12.7 215 40 319.3 319.7 290.9 327.1 2.35 14 493 5958 -12.1 -18.1 61 6.0 -14.0 219 40 319.6 319.9 290.5 325.9 1.87 15 476 6225 -14.5 -15.7 91 1.2 -14.9 228 42 319.8 320.3 291.0 327.7 2.36 16 457 6532 -17.1 -20.9 72 3.8 -18.1 236 43 320.3 320.6 290.5 325.7 1.58 17 451 6632 -17.7 -18.0 97 0.3 -17.8 238 44 320.8 321.2 291.0 327.7 2.06 18 400 7520 -23.3 -24.0 94 0.7 -23.5 235 45 324.7 325.0 291.6 329.5 1.37 19 374 8009 -26.7 -27.7 91 1.0 -26.9 240 46 326.5 326.7 291.7 330.2 1.05 20 340 8689 -32.3 -33.1 93 0.8 -32.4 248 47 327.9 328.0 291.8 330.4 0.69 21 324 9028 -34.9 -38.6 69 3.7 -35.3 248 47 328.9 328.9 291.8 330.4 0.42 22 303 9492 -38.9 -39.8 91 0.9 -39.0 241 49 329.6 329.7 292.0 331.1 0.40 23 300 9560 -39.3 -40.9 85 1.6 -39.4 240 49 330.0 330.0 292.1 331.3 0.36 24 297 9629 -39.9 -43.0 72 3.1 -40.2 238 49 330.1 330.1 292.0 331.2 0.29 25 250 10780 -49.7 -53.8 62 4.1 -49.8 230 49 332.2 332.2 292.4 332.6 0.10 26 248 10833 -50.1 -54.5 60 4.4 -50.3 230 50 332.3 332.4 292.4 332.7 0.09 27 229 11348 -54.9 -59.4 57 4.5 -55.0 230 55 332.7 332.7 292.5 332.9 0.06 28 212 11837 -59.1 -61.2 76 2.1 -59.2 230 59 333.6 333.6 292.7 333.8 0.05 29 203 12107 -61.3 -66.3 51 5.0 -61.4 244 62 334.3 334.3 292.9 334.4 0.03 30 200 12200 -60.5 -71.5 22 11.0 -60.6 250 63 337.0 337.0 293.6 337.0 0.01 31 199 12231 -60.5 -73.5 17 13.0 -60.6 251 63 337.4 337.4 293.7 337.5 0.01 32 170 13229 -53.3 -73.3 7 20.0 -53.7 263 72 364.9 364.9 299.7 365.0 0.01 33 158 13699 -54.9 -75.5 6 20.6 -55.3 265 77 369.9 369.9 300.5 369.9 0.01 34 150 14030 -56.1 -77.1 6 21.0 -56.4 265 70 373.4 373.4 301.2 373.5 0.01 35 144 14288 -56.1 -79.1 4 23.0 -56.4 259 63 377.8 377.8 301.9 377.8 0.01 36 100 16510 -72.5 -86.5 10 14.0 -72.6 240 48 387.6 387.6 303.5 387.7 0.00 37 91 17063 -74.1 -87.1 12 13.0 -74.2 245 45 395.1 395.1 304.5 395.1 0.00 38 77 18043 -72.7 -87.7 9 15.0 -72.8 250 26 417.3 417.3 307.4 417.3 0.00 39 76 18120 -69.5 -86.5 7 17.0 -69.6 239 24 425.6 425.6 308.3 425.6 0.00 40 73 18360 -70.9 -86.9 8 16.0 -71.0 214 21 427.5 427.5 308.6 427.6 0.00 41 70 18610 -69.5 -86.5 7 17.0 -69.6 215 16 435.7 435.7 309.4 435.7 0.00 42 67 18873 -67.3 -85.3 6 18.0 -67.5 215 17 446.0 446.0 310.5 446.0 0.00 43 55 20057 -69.5 -86.5 7 17.0 -69.6 202 22 466.8 466.8 312.4 466.8 0.00 44 50 20630 -66.7 -85.7 5 19.0 -67.0 330 13 486.3 486.3 314.0 486.3 0.01 45 38 22318 -59.1 -83.1 3 24.0 -59.9 143 5 545.4 545.4 317.8 545.4 0.01 46 35 22832 -60.3 -84.3 3 24.0 -61.0 141 8 555.2 555.2 318.4 555.3 0.01 47 30 23800 -56.7 -84.7 2 28.0 -58.0 305 8 590.1 590.1 320.2 590.1 0.01 48 23 25499 -51.1 -83.1 1 32.0 -53.9 94 10 653.1 653.1 322.8 653.3 0.02 49 20 26400 -53.3 -84.3 1 31.0 -55.9 165 4 673.0 673.0 323.5 673.1 0.02 50 18 27081 -53.1 -85.1 1 32.0 -55.9 214 6 694.2 694.3 324.3 694.4 0.02 51 17 27455 -47.7 -82.7 1 35.0 -52.4 241 6 723.0 723.0 325.1 723.2 0.03 52 16 27855 -49.9 -82.9 1 33.0 -54.0 257 8 728.5 728.5 325.3 728.7 0.03 53 10 30980 -43.5 -80.5 1 37.0 -51.9 275 31 857.2 857.2 328.5 857.8 0.06 54 9.9 31048 -43.5 -80.5 1 37.0 -52.0 859.6 859.7 328.6 860.3 0.06 TRP 91 17063 -74.1 -87.1 12 13.0 -74.2 245 45 395.1 395.1 304.5 395.1 0.00 WND 158 13699 -54.9 -75.5 6 20.6 -55.3 265 77 369.9 369.9 300.5 369.9 0.01 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 594.75 mb = 4522.92 m = 14838.81 ft Wetbulb zero: 644.04 mb = 3829.83 m = 12564.92 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 46.10 % Est. max temperature: 33.49 C = 92.29 F Sfc-Lift cond lev (LCL): 648.70 mb = 3771.46 m = 12373.41 ft T: 7.04 C 700-500 lapse rate: 8.85 C/km ThetaE index: 3.54 C Layer 779.0- 744.0 mb Conv cond level (CCL): 568.67 mb = 4837.65 m = 15871.36 ft Mean mixing ratio: 5.43 g/kg Conv temperature: 37.19 C = 98.95 F Cap Strength: 6.14 C Lifted Index: 1.34 C Risk: Showers probable Lifted Index @300 mb: 2.87 C Lifted Index @700 mb: 5.59 C Showalter Index: 0.98 C Risk: Thunderstorms probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.90 C Cross Totals Index: 13.90 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 99.20 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.31 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 41107.62 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 627.39 mb = 4041.94 m = 13260.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 25 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 ---------------------------------------------------------- 0 923 770 280 9 8.9 -1.6 | 58 17 -14.5 -9.2 1 850 1490 220 14 9.0 10.7 | 102 15 -14.3 3.1 2 847 1524 215 15 8.6 12.3 | 108 15 -14.7 4.7 3 788 2134 210 28 14.0 24.2 | 151 19 -9.3 16.6 4 708 3048 210 43 21.5 37.2 | 176 30 -1.8 29.6 5 700 3150 215 39 22.4 31.9 | 178 24 -1.0 24.3 6 657 3658 220 36 23.1 27.6 | 179 20 -0.2 20.0 7 609 4267 225 32 22.6 22.6 | 177 15 -0.7 15.0 8 586 4572 230 36 27.6 23.1 | 195 16 4.2 15.5 9 564 4877 230 35 26.8 22.5 | 193 15 3.5 14.9 10 504 5791 215 39 22.4 31.9 | 178 24 -1.0 24.3 11 500 5850 215 40 22.9 32.8 | 179 25 -0.4 25.1 12 484 6096 225 41 29.0 29.0 | 195 22 5.7 21.4 13 446 6706 240 44 38.1 22.0 | 226 21 14.8 14.4 14 400 7520 235 45 36.9 25.8 | 217 23 13.5 18.2 15 332 8839 250 47 44.2 16.1 | 248 22 20.8 8.5 16 300 9560 240 49 42.4 24.5 | 229 25 19.1 16.9 17 278 10058 225 51 36.1 36.1 | 204 31 12.7 28.4 18 254 10668 230 48 36.8 30.9 | 210 27 13.4 23.2 19 250 10780 230 49 37.5 31.5 | 211 28 14.2 23.9 20 210 11887 230 60 46.0 38.6 | 216 38 22.6 30.9 21 200 12200 250 63 59.2 21.5 | 249 38 35.9 13.9 22 191 12497 260 63 62.0 10.9 | 265 39 38.7 3.3 23 158 13699 265 77 76.7 6.7 | 271 53 53.4 -0.9 24 150 14021 265 77 76.7 6.7 | 271 53 53.4 -0.9 25 150 14030 265 70 69.7 6.1 | 272 46 46.4 -1.5 26 129 14935 245 46 41.7 19.4 | 237 22 18.4 11.8 27 106 16154 235 42 34.4 24.1 | 214 20 11.1 16.5 28 100 16510 240 48 41.6 24.0 | 228 25 18.2 16.4 29 96 16764 240 48 41.6 24.0 | 228 25 18.2 16.4 30 91 17063 245 45 40.8 19.0 | 237 21 17.4 11.4 31 91 17069 235 43 35.2 24.7 | 215 21 11.9 17.0 32 78 17983 260 28 27.6 4.9 | 303 5 4.2 -2.8 33 74 18288 215 20 11.5 16.4 | 126 15 -11.9 8.8 34 70 18593 210 25 12.5 21.7 | 142 18 -10.8 14.0 35 70 18610 215 16 9.2 13.1 | 111 15 -14.2 5.5 36 67 18898 215 17 9.8 13.9 | 115 15 -13.6 6.3 37 63 19202 180 13 0.0 13.0 | 103 24 -23.3 5.4 38 60 19507 170 16 -2.8 15.8 | 107 27 -26.1 8.1 39 57 19812 190 19 3.3 18.7 | 119 23 -20.0 11.1 40 54 20117 205 23 9.7 20.8 | 134 19 -13.6 13.2 41 52 20422 220 24 15.4 18.4 | 144 13 -7.9 10.8 42 50 20630 330 13 6.5 -11.3 | 42 25 -16.8 -18.9 43 49 20726 295 19 17.2 -8.0 | 21 17 -6.1 -15.7 44 47 21031 330 11 5.5 -9.5 | 46 25 -17.8 -17.1 45 45 21336 60 10 -8.7 -5.0 | 68 34 -32.0 -12.6 46 40 21946 145 2 -1.1 1.6 | 76 25 -24.5 -6.0 47 33 23165 140 10 -6.4 7.7 | 90 30 -29.8 0.0 48 30 23800 305 8 6.6 -4.6 | 54 21 -16.8 -12.2 49 26 24689 320 10 6.4 -7.7 | 48 23 -16.9 -15.3 50 23 25603 110 10 -9.4 3.4 | 83 33 -32.7 -4.2 51 22 25908 140 12 -7.7 9.2 | 93 31 -31.1 1.6 52 21 26213 125 12 -9.8 6.9 | 89 33 -33.2 -0.7 53 20 26400 165 4 -1.0 3.9 | 81 25 -24.4 -3.8 54 16 27737 260 7 6.9 1.2 | 69 18 -16.4 -6.4 55 15 28346 245 13 11.8 5.5 | 80 12 -11.6 -2.1 56 14 28651 240 20 17.3 10.0 | 112 6 -6.0 2.4 57 13 29261 280 12 11.8 -2.1 | 50 15 -11.5 -9.7 58 12 29566 260 20 19.7 3.5 | 41 6 -3.6 -4.1 59 12 29870 280 26 25.6 -4.5 | 349 12 2.3 -12.1 60 10 30980 275 31 30.9 -2.7 | 324 13 7.5 -10.3 Wind Parameters Mean winds (0-6000m): 221.9 at 32.7 knts Storm direction: 251.9 at 24.6 knts Shear (0-3000m) pos: 1.3 neg: 6.2 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 168.8 neg: -0.2 tot: 168.5 m^2/s^2 ave: 56.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 76.96 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 ------------------------------------------------------------------------------- 500 252 11 72 14| 0.0 8.5 8.5| 24.3 0.0 24.3 48.6 0.78| 8.8 6.8 1000 231 13 92 13| 0.0 9.6 9.6| 64.9 0.0 64.9 64.9 0.88| 10.1 8.9 1500 220 17 114 13| 0.0 9.8 9.8|105.4 0.0 105.4 70.3 0.87| 10.2 8.9 2000 216 22 133 14| 0.0 9.4 9.4|141.0 0.0 141.0 70.5 0.84| 9.8 8.2 2500 215 25 146 16| 0.9 7.5 8.3|166.1 0.0 166.1 66.5 0.75| 9.8 7.3 3000 216 27 153 16| 1.3 6.2 7.6|168.8 -0.2 168.5 56.2 0.69| 8.9 6.1 4000 219 29 161 16| 1.7 4.7 6.4|188.4 -4.0 184.3 46.1 0.65| 7.9 5.1 5000 220 31 167 16| 1.4 4.6 5.9|188.4 -31.7 156.7 31.3 0.48| 7.4 3.5 6000 222 33 175 17| 2.6 3.8 6.4|293.5 -31.7 261.9 43.6 0.58| 7.8 4.5 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250424.23.gif