UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040111.upa.cvt Date: 1100Z 1 APR 20 Searching for OERK... Searching the city database file for: OERK ... Date:1100Z 1 APR 20 Station: OERK WMO ident: 40437 Latitude: 24.93 Longitude: 46.72 Elevation: 612.00 ------------------------------------------------------------------------------- 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 114 SFC 944 612 31.8 -0.2 13 32.0 14.1 200 16 310.0 310.8 289.5 322.5 3.99 2 939 664 29.2 1.2 16 28.0 13.6 199 15 307.8 308.7 289.2 321.6 4.44 3 925 811 27.8 0.8 17 27.0 12.9 195 12 307.7 308.6 289.2 321.3 4.38 4 850 1549 20.8 -0.2 25 21.0 9.5 195 20 307.9 308.8 289.3 321.7 4.43 5 786 2218 14.4 -1.6 33 16.0 6.2 216 23 308.1 308.9 289.2 321.5 4.33 6 760 2502 13.8 0.8 41 13.0 6.7 236 24 310.4 311.4 290.9 327.0 5.34 7 700 3188 8.2 -0.8 53 9.0 3.5 250 16 311.6 312.5 291.0 327.7 5.16 8 627 4082 0.0 -3.3 78 3.3 -1.6 238 15 312.2 313.1 290.9 327.2 4.78 9 555 5046 -7.1 -7.1 100 0.0 -7.1 255 37 314.8 315.6 291.1 327.8 4.05 10 524 5491 -10.1 -10.1 100 0.0 -10.1 255 40 316.5 317.1 291.0 327.4 3.39 11 500 5850 -13.5 -16.8 76 3.3 -14.6 255 42 316.6 317.0 289.8 323.4 2.05 12 495 5927 -14.1 -18.5 69 4.4 -15.4 255 43 316.8 317.1 289.6 322.8 1.80 13 488 6036 -14.3 -23.3 46 9.0 -16.7 255 43 317.8 318.0 289.3 321.9 1.20 14 484 6098 -14.3 -30.3 24 16.0 -17.7 255 44 318.6 318.7 289.0 320.8 0.64 15 474 6257 -15.3 -26.3 38 11.0 -17.9 256 45 319.2 319.4 289.5 322.5 0.94 16 452 6617 -16.9 -46.9 6 30.0 -20.8 257 49 321.6 321.6 289.4 322.1 0.12 17 423 7115 -19.9 -54.9 3 35.0 -23.4 259 53 323.9 323.9 290.0 324.1 0.05 18 403 7475 -21.5 -48.5 7 27.0 -24.6 264 62 326.3 326.4 290.8 326.8 0.12 19 400 7530 -21.7 -43.7 12 22.0 -24.6 265 64 326.8 326.8 291.0 327.5 0.20 20 385 7810 -23.7 -31.7 48 8.0 -25.2 266 71 327.7 327.9 291.8 330.3 0.70 21 368 8139 -25.5 -43.5 17 18.0 -27.7 268 79 329.6 329.7 291.9 330.5 0.22 22 355 8399 -26.7 -30.1 73 3.4 -27.3 269 86 331.4 331.6 293.0 334.6 0.88 23 351 8481 -26.9 -31.8 63 4.9 -27.8 270 88 332.2 332.4 293.0 335.0 0.76 24 334 8836 -30.3 -33.8 71 3.5 -30.9 268 88 332.3 332.4 293.0 334.8 0.66 25 325 9030 -31.5 -38.5 50 7.0 -32.4 266 87 333.3 333.3 293.0 334.9 0.42 26 300 9590 -36.7 -40.2 70 3.5 -37.1 260 87 333.6 333.7 293.1 335.1 0.38 27 299 9613 -37.1 -40.4 71 3.3 -37.4 260 87 333.4 333.5 293.0 334.8 0.38 28 297 9659 -37.1 -41.5 64 4.4 -37.5 260 88 334.0 334.1 293.2 335.3 0.34 29 296 9682 -36.3 -50.3 22 14.0 -37.3 259 88 335.5 335.5 293.3 336.0 0.13 30 294 9729 -35.7 -52.7 16 17.0 -36.9 259 88 337.0 337.0 293.7 337.4 0.10 31 250 10830 -44.3 -58.3 20 14.0 -44.9 260 101 340.2 340.2 294.4 340.4 0.06 32 238 11158 -47.1 -60.1 21 13.0 -47.6 261 107 340.8 340.8 294.6 341.0 0.05 33 219 11707 -47.9 -68.9 7 21.0 -48.4 263 116 347.8 347.8 296.1 347.8 0.02 34 201 12268 -52.1 -71.2 8 19.1 -52.4 265 126 349.8 349.8 296.6 349.9 0.01 35 200 12300 -52.3 -71.3 8 19.0 -52.7 265 126 349.9 350.0 296.6 350.0 0.01 36 150 14110 -64.3 -80.3 9 16.0 -64.4 240 108 359.3 359.3 298.5 359.3 0.00 37 149 14151 -64.5 -80.5 9 16.0 -64.6 240 108 359.7 359.7 298.7 359.7 0.00 38 106 16188 -73.1 -88.1 8 15.0 -73.2 265 65 380.1 380.1 302.3 380.1 0.00 39 100 16530 -72.1 -89.1 6 17.0 -72.2 245 52 388.4 388.4 303.6 388.4 0.00 40 87 17345 -73.7 -90.7 6 17.0 -73.7 250 55 401.0 401.0 305.3 401.0 0.00 41 75 18220 -69.3 -90.3 3 21.0 -69.4 269 46 427.6 427.6 308.6 427.6 0.00 42 72 18462 -71.1 -91.1 4 20.0 -71.2 263 46 428.8 428.8 308.7 428.8 0.00 43 70 18630 -67.7 -91.7 2 24.0 -67.8 270 32 439.5 439.6 309.8 439.6 0.00 44 67 18896 -64.7 -90.7 2 26.0 -65.0 289 24 451.6 451.6 311.0 451.6 0.00 45 59 19667 -68.5 -91.5 2 23.0 -68.7 235 10 459.8 459.8 311.7 459.8 0.00 46 53 20317 -64.5 -91.5 1 27.0 -64.8 203 17 483.4 483.4 313.7 483.4 0.00 47 51 20556 -58.7 -89.7 1 31.0 -59.3 296 14 502.3 502.3 315.1 502.3 0.00 48 50 20680 -59.1 -89.1 1 30.0 -59.7 15 12 504.2 504.2 315.2 504.2 0.00 49 43 21623 -61.9 -90.9 1 29.0 -62.4 9 7 519.5 519.5 316.3 519.6 0.00 50 38 22399 -56.9 -88.9 1 32.0 -58.0 3 6 551.0 551.0 318.2 551.0 0.00 51 33 23290 -59.3 -90.3 1 31.0 -60.2 145 10 567.3 567.3 319.0 567.3 0.00 52 30 23890 -58.1 -89.1 1 31.0 -59.2 140 6 586.2 586.3 320.0 586.3 0.00 53 20 26470 -52.9 -86.9 1 34.0 -55.6 60 10 674.3 674.3 323.6 674.3 0.01 54 18 27153 -52.7 -86.7 1 34.0 -55.7 80 11 695.5 695.5 324.3 695.6 0.01 55 16 27925 -48.1 -86.1 0 38.0 -52.8 162 9 734.3 734.4 325.5 734.5 0.01 56 14 28811 -46.5 -84.5 1 38.0 -52.3 260 20 768.4 768.4 326.4 768.5 0.02 57 12 29830 -49.5 -85.5 1 36.0 -54.6 281 28 792.4 792.4 327.1 792.5 0.02 58 11 30403 -48.5 -85.5 1 37.0 -54.3 275 28 816.0 816.0 327.6 816.2 0.02 59 10 31040 -42.7 -82.7 0 40.0 -51.5 270 26 860.2 860.2 328.6 860.6 0.04 60 8.0 32560 -38.5 -80.5 0 42.0 -50.7 933.5 933.6 330.1 934.4 0.08 TRP 106 16188 -73.1 -88.1 8 15.0 -73.2 265 65 380.1 380.1 302.3 380.1 0.00 WND 201 12268 -52.1 -71.2 8 19.1 -52.4 265 126 349.8 349.8 296.6 349.9 0.01 Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 627.00 mb = 4082.42 m = 13393.60 ft Wetbulb zero: 650.21 mb = 3787.21 m = 12425.07 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 58.95 % Est. max temperature: 29.86 C = 85.75 F Sfc-Lift cond lev (LCL): 590.49 mb = 4556.25 m = 14948.15 ft T: -3.49 C 700-500 lapse rate: 8.15 C/km ThetaE index: 1.23 C Layer 939.0- 850.0 mb Conv cond level (CCL): 568.22 mb = 4859.81 m = 15944.07 ft Mean mixing ratio: 4.40 g/kg Conv temperature: 36.06 C = 96.90 F Cap Strength: 3.95 C Lifted Index: 2.07 C Risk: None Lifted Index @300 mb: 9.16 C Lifted Index @700 mb: 3.32 C Showalter Index: 1.95 C Risk: Showers probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 13.30 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 215.25 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.73 J/kg Max Up Vert Vel: 1.86 m/s Conv Inhibition (B-): 57863.92 J/kg Cap Strength: 3.95 C Lift Cond Lev (LCL): 620.19 mb = 4168.66 m = 13676.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 20 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 ---------------------------------------------------------- 0 944 612 200 16 5.5 15.0 | 137 21 -14.3 15.6 1 925 811 195 12 3.1 11.6 | 126 21 -16.7 12.2 2 914 914 190 14 2.4 13.8 | 130 23 -17.4 14.4 3 883 1219 180 21 0.0 21.0 | 137 29 -19.8 21.6 4 850 1549 195 20 5.2 19.3 | 144 25 -14.6 19.9 5 793 2134 210 22 11.0 19.1 | 156 22 -8.8 19.6 6 765 2438 235 25 20.5 14.3 | 183 15 0.7 14.9 7 700 3188 250 16 15.0 5.5 | 142 8 -4.8 6.1 8 686 3353 250 17 16.0 5.8 | 149 7 -3.8 6.4 9 660 3658 245 16 14.5 6.8 | 144 9 -5.3 7.4 10 611 4267 235 14 11.5 8.0 | 136 12 -8.4 8.6 11 588 4572 255 29 28.0 7.5 | 225 12 8.2 8.1 12 565 4877 255 36 34.8 9.3 | 236 18 15.0 9.9 13 500 5850 255 42 40.6 10.9 | 241 24 20.7 11.5 14 484 6096 255 44 42.5 11.4 | 242 26 22.7 12.0 15 412 7315 260 55 54.2 9.6 | 254 36 34.3 10.1 16 400 7530 265 64 63.8 5.6 | 262 44 43.9 6.2 17 348 8534 270 90 90.0 -0.0 | 270 70 70.2 0.6 18 319 9144 265 86 85.7 7.5 | 263 66 65.9 8.1 19 300 9590 260 87 85.7 15.1 | 257 68 65.9 15.7 20 268 10363 255 93 89.8 24.1 | 251 74 70.0 24.7 21 250 10830 260 101 99.5 17.5 | 257 82 79.6 18.1 22 201 12268 265 126 125.5 11.0 | 264 106 105.7 11.6 23 200 12300 265 126 125.5 11.0 | 264 106 105.7 11.6 24 194 12497 265 126 125.5 11.0 | 264 106 105.7 11.6 25 160 13716 250 99 93.0 33.9 | 245 81 73.2 34.5 26 150 14110 240 108 93.5 54.0 | 233 92 73.7 54.6 27 145 14326 240 110 95.3 55.0 | 234 94 75.4 55.6 28 124 15240 255 106 102.4 27.4 | 251 87 82.6 28.0 29 118 15545 270 83 83.0 -0.0 | 269 63 63.2 0.6 30 106 16188 265 65 64.8 5.7 | 262 45 44.9 6.3 31 101 16459 265 61 60.8 5.3 | 262 41 40.9 5.9 32 100 16530 245 52 47.1 22.0 | 230 35 27.3 22.6 33 96 16764 250 52 48.9 17.8 | 238 34 29.0 18.4 34 91 17069 250 57 53.6 19.5 | 239 39 33.7 20.1 35 82 17678 250 53 49.8 18.1 | 238 35 30.0 18.7 36 78 17983 275 46 45.8 -4.0 | 277 26 26.0 -3.4 37 70 18593 260 46 45.3 8.0 | 251 27 25.5 8.6 38 70 18630 270 32 32.0 -0.0 | 267 12 12.2 0.6 39 64 19202 310 14 10.7 -9.0 | 47 12 -9.1 -8.4 40 61 19507 300 10 8.7 -5.0 | 68 12 -11.2 -4.4 41 58 19812 180 10 0.0 10.0 | 118 22 -19.8 10.6 42 55 20117 200 18 6.2 16.9 | 142 22 -13.7 17.5 43 52 20422 205 16 6.8 14.5 | 139 20 -13.1 15.1 44 50 20680 15 12 -3.1 -11.6 | 64 25 -22.9 -11.0 45 50 20726 280 15 14.8 -2.6 | 68 5 -5.0 -2.0 46 47 21031 10 12 -2.1 -11.8 | 63 25 -21.9 -11.2 47 45 21336 50 10 -7.7 -6.4 | 78 28 -27.5 -5.8 48 39 22250 280 2 2.0 -0.3 | 91 18 -17.8 0.2 49 37 22555 85 10 -10.0 -0.9 | 89 30 -29.8 -0.3 50 32 23470 160 10 -3.4 9.4 | 113 25 -23.2 10.0 51 30 23890 140 6 -3.9 4.6 | 102 24 -23.7 5.2 52 25 24994 40 13 -8.4 -10.0 | 72 30 -28.2 -9.4 53 23 25603 40 15 -9.6 -11.5 | 70 31 -29.5 -10.9 54 21 26213 85 12 -12.0 -1.0 | 89 32 -31.8 -0.4 55 20 26470 60 10 -8.7 -5.0 | 81 29 -28.5 -4.4 56 19 26822 55 10 -8.2 -5.7 | 80 28 -28.0 -5.1 57 17 27432 100 11 -10.8 1.9 | 95 31 -30.7 2.5 58 17 27737 135 8 -5.7 5.7 | 104 26 -25.5 6.3 59 16 28042 175 10 -0.9 10.0 | 117 23 -20.7 10.6 60 14 28956 275 22 21.9 -1.9 | 302 2 2.1 -1.3 61 13 29566 285 21 20.3 -5.4 | 355 5 0.5 -4.8 62 12 29870 280 29 28.6 -5.0 | 297 10 8.7 -4.4 63 10 31040 270 26 26.0 -0.0 | 264 6 6.2 0.6 Wind Parameters Mean winds (0-6000m): 241.7 at 26.4 knts Storm direction: 271.7 at 19.8 knts Shear (0-3000m) pos: 3.3 neg: 1.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 7.4 deg Storm rel helicity (0-3000m) pos: 122.0 neg: -40.1 tot: 81.9 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 55.20 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 ------------------------------------------------------------------------------- 500 192 15 132 23| 0.0 5.7 5.7| 24.1 -22.9 1.2 2.3 -0.02| 11.7 -0.3 1000 189 18 136 25| 2.4 2.9 5.3| 55.1 -22.9 32.2 32.2 0.21| 10.2 2.1 1500 194 19 141 24| 3.3 1.9 5.2| 80.8 -22.9 57.9 38.6 0.33| 8.5 2.8 2000 204 20 148 22| 5.0 1.4 6.4|120.6 -24.9 95.7 47.9 0.42| 9.7 4.1 2500 212 20 152 20| 3.9 1.1 5.1|120.6 -37.4 83.3 33.3 0.25| 9.2 2.3 3000 218 19 153 18| 3.3 1.1 4.4|122.0 -40.1 81.9 27.3 0.22| 8.2 1.8 4000 225 19 155 16| 4.3 1.2 5.5|167.0 -44.2 122.8 30.7 0.37| 8.8 3.3 5000 235 23 175 14| 3.5 0.8 4.3|183.0 -44.2 138.8 27.8 0.37| 8.1 3.0 6000 242 26 195 14| 3.5 0.7 4.2|207.2 -44.2 163.0 27.2 0.37| 7.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20200401.11.gif