UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for OERK... Searching the city database file for: OERK ... Date:1100Z 1 MAY 25 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 45 SFC 940 612 39.0 2.0 10 37.0 17.0 170 8 317.7 318.6 292.5 332.8 4.70 2 936 651 36.2 2.2 12 34.0 16.2 169 11 315.3 316.2 291.9 330.5 4.79 3 925 759 35.0 2.0 13 33.0 15.7 165 21 315.1 316.0 291.8 330.3 4.78 4 850 1515 27.8 0.8 17 27.0 12.4 160 15 315.3 316.2 291.8 330.5 4.77 5 700 3184 11.4 -2.6 37 14.0 4.1 145 19 315.1 316.0 291.6 329.5 4.51 6 688 3328 10.0 -2.0 43 12.0 3.7 145 19 315.1 316.0 291.8 330.4 4.80 7 644 3874 6.8 -5.2 42 12.0 0.9 228 9 317.5 318.3 291.9 330.5 4.03 8 558 5030 -3.3 -7.8 71 4.5 -5.3 240 14 318.8 319.6 292.0 331.3 3.81 9 549 5159 -3.9 -7.8 74 3.9 -5.7 248 16 319.6 320.4 292.3 332.3 3.87 10 500 5890 -8.9 -13.8 68 4.9 -10.8 255 21 322.2 322.7 292.0 331.0 2.63 11 475 6285 -11.7 -17.7 61 6.0 -13.7 261 22 323.5 323.9 291.8 330.3 2.00 12 464 6465 -12.9 -26.9 30 14.0 -16.4 263 23 324.2 324.3 291.0 327.4 0.91 13 445 6782 -15.9 -20.9 65 5.0 -17.4 250 26 324.3 324.6 291.7 329.9 1.62 14 431 7022 -17.1 -24.1 55 7.0 -18.9 240 29 325.7 326.0 291.7 330.2 1.26 15 426 7110 -17.3 -35.3 19 18.0 -20.7 242 31 326.6 326.7 291.2 328.2 0.44 16 411 7378 -18.5 -50.5 4 32.0 -22.4 246 35 328.4 328.4 291.3 328.7 0.09 17 410 7396 -18.7 -49.7 5 31.0 -22.5 247 36 328.4 328.4 291.3 328.8 0.10 18 400 7580 -20.1 -43.1 11 23.0 -23.4 250 39 328.9 328.9 291.6 329.7 0.21 19 334 8887 -31.1 -39.1 45 8.0 -32.1 246 47 331.2 331.3 292.4 332.7 0.39 20 330 8973 -31.7 -47.7 19 16.0 -33.1 246 48 331.5 331.6 292.3 332.1 0.16 21 319 9212 -33.3 -53.3 12 20.0 -34.7 247 49 332.5 332.6 292.5 332.9 0.08 22 300 9640 -36.7 -50.7 22 14.0 -37.7 265 58 333.6 333.7 292.8 334.1 0.12 23 271 10338 -42.5 -54.5 26 12.0 -43.1 262 64 335.1 335.1 293.2 335.4 0.09 24 254 10774 -45.5 -55.5 32 10.0 -45.9 260 70 336.9 336.9 293.6 337.2 0.08 25 250 10880 -45.7 -57.7 25 12.0 -46.2 260 71 338.1 338.1 293.9 338.4 0.06 26 248 10933 -45.9 -59.9 19 14.0 -46.4 259 72 338.6 338.6 294.0 338.8 0.05 27 246 10987 -44.9 -69.9 4 25.0 -45.6 258 74 340.9 340.9 294.6 340.9 0.01 28 229 11460 -47.9 -69.8 6 21.9 -48.4 250 87 343.4 343.4 295.1 343.5 0.01 29 214 11902 -50.7 -69.7 9 19.0 -51.1 252 85 345.7 345.7 295.7 345.8 0.01 30 200 12340 -51.3 -73.3 6 22.0 -51.7 255 83 351.5 351.5 297.0 351.6 0.01 31 150 14170 -60.3 -83.3 3 23.0 -60.5 265 61 366.2 366.2 299.9 366.2 0.00 32 136 14778 -62.1 -86.1 3 24.0 -62.3 271 48 373.4 373.4 301.2 373.4 0.00 33 100 16620 -75.3 -89.3 9 14.0 -75.3 255 25 382.2 382.2 302.6 382.2 0.00 34 91 17165 -76.7 -89.7 11 13.0 -76.7 265 27 389.9 389.9 303.8 389.9 0.00 35 72 18508 -77.7 -90.7 11 13.0 -77.7 199 10 414.8 414.8 307.1 414.8 0.00 36 70 18670 -77.1 -90.1 11 13.0 -77.1 215 2 419.4 419.4 307.6 419.4 0.00 37 65 19101 -72.9 -89.9 6 17.0 -73.0 154 7 437.6 437.6 309.6 437.6 0.00 38 62 19377 -74.9 -90.9 7 16.0 -75.0 155 13 439.1 439.1 309.8 439.1 0.00 39 54 20188 -70.7 -90.7 4 20.0 -70.8 88 15 466.5 466.5 312.3 466.5 0.00 40 50 20650 -66.5 -90.5 2 24.0 -66.8 190 7 486.8 486.8 314.0 486.8 0.00 41 41 21873 -58.7 -88.7 1 30.0 -59.5 101 23 534.7 534.7 317.2 534.7 0.00 42 35 22867 -58.1 -88.1 1 30.0 -59.1 99 11 561.0 561.0 318.7 561.0 0.00 43 30 23840 -56.9 -87.9 1 31.0 -58.2 130 21 589.5 589.5 320.1 589.6 0.01 44 23 25544 -49.9 -84.9 1 35.0 -53.1 69 6 656.7 656.7 322.9 656.7 0.01 45 20 26460 -47.3 -83.3 1 36.0 -51.7 65 11 691.4 691.4 324.1 691.5 0.02 46 17 27542 -45.7 -82.7 1 37.0 -51.1 59 11 729.4 729.4 325.3 729.6 0.03 47 16 27946 -47.5 -83.5 1 36.0 -52.4 89 11 736.3 736.3 325.6 736.5 0.02 48 15 28379 -41.5 -81.5 1 40.0 -49.2 121 11 770.0 770.0 326.5 770.3 0.03 49 13 29343 -45.9 -82.9 1 37.0 -52.2 121 6 786.9 786.9 326.9 787.2 0.03 50 11 30460 -44.5 -82.5 1 38.0 -52.1 99 12 830.5 830.5 328.0 830.9 0.04 51 10 31110 -37.1 -79.1 0 42.0 -49.0 85 10 881.1 881.1 329.1 881.9 0.08 52 9.8 31250 -35.7 -78.7 0 43.0 -48.6 891.4 891.5 329.2 892.3 0.08 53 9.0 31841 -37.1 -79.1 0 42.0 -49.6 908.0 908.1 329.6 908.9 0.09 TRP 91 17165 -76.7 -89.7 11 13.0 -76.7 265 27 389.9 389.9 303.8 389.9 0.00 WND 229 11460 -47.9 -69.8 6 21.9 -48.4 250 87 343.4 343.4 295.1 343.5 0.01 Sounding variables and indices 1000-500 mb thick: 5845.00 m Freezing level: 586.10 mb = 4652.24 m = 15263.08 ft Wetbulb zero: 631.56 mb = 4031.32 m = 13225.94 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 41.49 % Est. max temperature: 36.64 C = 97.96 F Sfc-Lift cond lev (LCL): 550.62 mb = 5135.14 m = 16847.38 ft T: -3.79 C 700-500 lapse rate: 7.50 C/km ThetaE index: 2.54 C Layer 936.0- 850.0 mb Conv cond level (CCL): 532.63 mb = 5395.29 m = 17700.87 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 41.69 C = 107.05 F Cap Strength: 2.91 C Lifted Index: 2.15 C Risk: None Lifted Index @300 mb: 3.30 C Lifted Index @700 mb: -0.12 C Showalter Index: 2.10 C Risk: Showers probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 36.70 C Cross Totals Index: 9.70 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 210.12 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.84 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 52671.52 J/kg Cap Strength: 2.91 C Lift Cond Lev (LCL): 570.85 mb = 4846.30 m = 15899.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 11 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 ---------------------------------------------------------- 0 940 612 170 8 -1.4 7.9 | 95 10 -10.3 0.9 1 925 759 165 21 -5.4 20.3 | 133 20 -14.3 13.3 2 909 914 160 19 -6.5 17.9 | 125 19 -15.4 10.8 3 850 1515 160 15 -5.1 14.1 | 117 16 -14.0 7.1 4 820 1829 165 12 -3.1 11.6 | 111 13 -12.0 4.6 5 791 2134 155 11 -4.6 10.0 | 102 14 -13.5 3.0 6 700 3184 145 19 -10.9 15.6 | 113 22 -19.8 8.5 7 685 3353 145 19 -10.9 15.6 | 113 22 -19.8 8.5 8 660 3658 205 6 2.5 5.4 | 76 7 -6.4 -1.6 9 635 3962 240 10 8.7 5.0 | 7 2 -0.2 -2.0 10 589 4572 215 9 5.2 7.4 | 95 4 -3.7 0.4 11 546 5182 250 16 15.0 5.5 | 284 6 6.1 -1.5 12 526 5486 235 16 13.1 9.2 | 243 5 4.2 2.2 13 500 5890 255 21 20.3 5.4 | 278 11 11.4 -1.6 14 487 6096 255 23 22.2 6.0 | 275 13 13.3 -1.1 15 467 6401 265 22 21.9 1.9 | 291 14 13.0 -5.1 16 431 7010 240 29 25.1 14.5 | 245 18 16.2 7.5 17 400 7580 250 39 36.6 13.3 | 257 28 27.7 6.3 18 381 7925 250 41 38.5 14.0 | 257 30 29.6 7.0 19 322 9144 245 49 44.4 20.7 | 249 38 35.5 13.7 20 308 9449 255 47 45.4 12.2 | 262 37 36.5 5.1 21 300 9640 265 58 57.8 5.1 | 272 49 48.9 -2.0 22 295 9754 265 57 56.8 5.0 | 272 48 47.9 -2.0 23 250 10880 260 71 69.9 12.3 | 265 61 61.0 5.3 24 229 11460 250 87 81.8 29.8 | 253 76 72.9 22.7 25 225 11582 250 87 81.8 29.8 | 253 76 72.9 22.7 26 200 12340 255 83 80.2 21.5 | 259 73 71.3 14.5 27 186 12802 255 83 80.2 21.5 | 259 73 71.3 14.5 28 177 13106 255 64 61.8 16.6 | 260 54 52.9 9.5 29 150 14170 265 61 60.8 5.3 | 272 52 51.9 -1.7 30 146 14326 260 65 64.0 11.3 | 266 55 55.1 4.3 31 132 14935 275 41 40.8 -3.6 | 288 34 31.9 -10.6 32 126 15240 265 33 32.9 2.9 | 280 24 24.0 -4.1 33 119 15545 255 35 33.8 9.1 | 265 25 24.9 2.0 34 108 16154 260 39 38.4 6.8 | 270 30 29.5 -0.2 35 100 16620 255 25 24.1 6.5 | 272 15 15.2 -0.5 36 98 16764 255 25 24.1 6.5 | 272 15 15.2 -0.5 37 93 17069 245 26 23.6 11.0 | 255 15 14.7 4.0 38 91 17165 265 27 26.9 2.4 | 285 19 18.0 -4.7 39 83 17678 300 10 8.7 -5.0 | 1 12 -0.2 -12.0 40 75 18288 185 10 0.9 10.0 | 110 9 -8.0 2.9 41 71 18593 205 10 4.2 9.1 | 114 5 -4.7 2.0 42 70 18670 215 2 1.1 1.6 | 55 9 -7.8 -5.4 43 67 18898 185 1 0.1 1.0 | 56 11 -8.8 -6.0 44 64 19202 140 10 -6.4 7.7 | 92 15 -15.3 0.6 45 61 19507 165 15 -3.9 14.5 | 120 15 -12.8 7.5 46 58 19812 210 10 5.0 8.7 | 113 4 -3.9 1.6 47 55 20117 85 14 -13.9 -1.2 | 70 24 -22.8 -8.2 48 52 20422 95 18 -17.9 1.6 | 79 27 -26.8 -5.4 49 50 20650 190 7 1.2 6.9 | 89 8 -7.7 -0.1 50 47 21031 60 10 -8.7 -5.0 | 56 21 -17.6 -12.0 51 45 21336 65 18 -16.3 -7.6 | 60 29 -25.2 -14.6 52 41 21946 105 23 -22.2 6.0 | 88 31 -31.1 -1.1 53 37 22555 135 16 -11.3 11.3 | 102 21 -20.2 4.3 54 35 22860 100 11 -10.8 1.9 | 75 20 -19.7 -5.1 55 33 23165 75 10 -9.7 -2.6 | 63 21 -18.6 -9.6 56 30 23840 130 21 -16.1 13.5 | 105 26 -25.0 6.5 57 29 24079 120 26 -22.5 13.0 | 101 32 -31.4 6.0 58 25 24994 115 19 -17.2 8.0 | 92 26 -26.1 1.0 59 24 25298 120 11 -9.5 5.5 | 85 18 -18.4 -1.5 60 22 25908 0 0 -0.0 -0.0 | 52 11 -8.9 -7.0 61 21 26213 45 10 -7.1 -7.1 | 49 21 -16.0 -14.1 62 20 26460 65 11 -10.0 -4.6 | 58 22 -18.9 -11.7 63 19 26822 80 11 -10.8 -1.9 | 66 22 -19.7 -8.9 64 18 27127 55 15 -12.3 -8.6 | 54 26 -21.2 -15.6 65 17 27432 50 11 -8.4 -7.1 | 51 22 -17.3 -14.1 66 14 28651 140 11 -7.1 8.4 | 95 16 -16.0 1.4 67 13 29566 115 5 -4.5 2.1 | 70 14 -13.4 -4.9 68 12 29870 75 10 -9.7 -2.6 | 63 21 -18.6 -9.6 69 11 30175 105 13 -12.6 3.4 | 80 22 -21.5 -3.7 70 10 31110 85 10 -10.0 -0.9 | 67 20 -18.9 -7.9 Wind Parameters Mean winds (0-6000m): 201.7 at 15.1 knts Storm direction: 231.7 at 11.3 knts Shear (0-3000m) pos: 3.1 neg: 2.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 0.5 deg Storm rel helicity (0-3000m) pos: 49.7 neg: -39.4 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 16.95 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 ------------------------------------------------------------------------------- 500 162 18 125 17| 0.0 10.2 10.2| 28.2 -12.2 16.0 32.1 0.38| 16.2 6.1 1000 161 17 122 17| 1.9 5.1 7.0| 28.2 -21.3 6.9 6.9 0.20| 10.0 2.0 1500 161 15 118 16| 1.2 2.5 3.7| 28.2 -31.8 -3.6 -2.4 0.04| 8.1 0.3 2000 160 15 116 16| 0.9 2.8 3.8| 35.5 -31.8 3.7 1.8 0.10| 7.0 0.7 2500 157 15 114 16| 0.7 3.1 3.8| 41.2 -31.8 9.4 3.8 0.12| 6.5 0.8 3000 156 15 114 17| 3.1 2.6 5.6| 49.7 -39.4 10.3 3.4 0.04| 8.3 0.3 4000 166 14 116 14| 3.0 2.3 5.3| 51.4 -44.5 7.0 1.7 0.00| 7.7 0.0 5000 181 14 127 11| 3.2 1.9 5.1| 55.5 -49.0 6.5 1.3 0.04| 7.7 0.3 6000 202 15 155 8| 3.4 1.6 5.0| 75.6 -65.4 10.2 1.7 0.06| 7.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20250501.11.gif