UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010300.upa.cvt Date: 0000Z 3 JAN 26 Searching for OERK... Searching the city database file for: OERK ... Date:0000Z 3 JAN 26 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 168 SFC 950 612 13.0 3.0 51 10.0 7.9 0 0 290.4 291.3 283.3 304.8 5.00 2 947 638 14.8 2.8 44 12.0 8.6 15 1 292.5 293.3 284.1 306.8 4.94 3 925 836 17.4 0.4 32 17.0 8.7 130 8 297.1 297.9 285.2 309.8 4.25 4 898 1090 19.8 -1.2 24 21.0 9.0 165 6 302.1 302.8 286.7 314.0 3.90 5 895 1118 19.8 -1.2 24 21.0 9.0 167 6 302.4 303.1 286.8 314.3 3.91 6 850 1559 16.0 -1.0 31 17.0 7.3 205 6 302.9 303.7 287.3 315.7 4.18 7 792 2153 11.0 -1.0 43 12.0 4.9 235 13 303.7 304.6 287.9 317.4 4.49 8 765 2442 10.2 -4.8 34 15.0 3.1 225 14 305.9 306.6 287.7 316.8 3.50 9 751 2596 11.2 -26.8 5 38.0 -0.4 228 15 308.6 308.7 285.5 310.6 0.57 10 750 2607 11.2 -26.8 5 38.0 -0.4 228 15 308.7 308.8 285.5 310.7 0.57 11 700 3178 6.6 -17.4 16 24.0 -2.0 275 16 309.8 310.1 286.9 314.4 1.39 12 664 3608 3.2 -14.8 25 18.0 -3.6 255 17 310.7 311.0 287.6 316.6 1.82 13 637 3944 2.0 -27.0 10 29.0 -6.2 252 26 313.0 313.2 287.2 315.3 0.66 14 506 5749 -13.3 -24.3 39 11.0 -16.1 261 44 315.7 315.9 288.5 319.4 1.06 15 500 5840 -13.9 -24.9 39 11.0 -16.6 265 45 316.1 316.3 288.6 319.6 1.01 16 481 6133 -15.7 -29.7 29 14.0 -18.7 270 47 317.4 317.5 288.6 319.8 0.68 17 477 6196 -16.1 -23.1 55 7.0 -17.9 270 47 317.7 317.9 289.3 321.9 1.25 18 452 6599 -19.7 -24.6 65 4.9 -20.8 268 51 318.1 318.3 289.3 322.0 1.15 19 427 7020 -21.7 -33.7 33 12.0 -23.8 264 57 320.7 320.8 289.5 322.6 0.52 20 425 7055 -21.9 -33.9 33 12.0 -23.9 264 58 320.9 321.0 289.6 322.8 0.51 21 414 7248 -22.3 -40.3 18 18.0 -24.8 262 61 322.8 322.9 289.9 323.8 0.28 22 400 7500 -24.3 -41.3 19 17.0 -26.5 260 65 323.4 323.5 290.1 324.4 0.26 23 361 8238 -27.7 -55.7 5 28.0 -29.9 260 71 328.5 328.5 291.3 328.7 0.06 24 350 8459 -29.5 -60.5 3 31.0 -31.5 260 70 329.0 329.0 291.5 329.1 0.03 25 317 9155 -34.5 -55.5 10 21.0 -35.8 250 83 331.5 331.5 292.2 331.7 0.07 26 305 9424 -32.5 -56.5 7 24.0 -34.2 241 97 338.0 338.0 293.9 338.2 0.06 27 300 9540 -33.3 -55.3 9 22.0 -34.8 245 101 338.4 338.5 294.0 338.7 0.07 28 284 9923 -36.2 -56.8 10 20.6 -37.4 245 103 339.7 339.7 294.3 339.9 0.06 29 277 10096 -37.5 -57.5 11 20.0 -38.7 245 102 340.2 340.2 294.4 340.4 0.06 30 250 10800 -40.1 -66.1 5 26.0 -41.2 250 92 346.4 346.5 295.8 346.5 0.02 31 245 10939 -40.9 -69.9 3 29.0 -41.9 252 91 347.3 347.3 296.0 347.3 0.01 32 200 12300 -50.7 -74.7 4 24.0 -51.1 250 81 352.5 352.5 297.2 352.5 0.01 33 150 14110 -63.9 -81.9 7 18.0 -64.0 230 81 360.0 360.0 298.7 360.0 0.00 34 149 14151 -64.1 -82.1 7 18.0 -64.2 230 81 360.3 360.3 298.8 360.4 0.00 35 145 14319 -62.7 -83.7 4 21.0 -62.9 230 81 365.6 365.6 299.8 365.6 0.00 36 100 16540 -76.1 -90.1 9 14.0 -76.2 245 49 380.7 380.7 302.3 380.7 0.00 37 90 17141 -79.1 -92.1 10 13.0 -79.1 240 47 386.4 386.4 303.2 386.4 0.00 38 74 18260 -75.1 -90.1 8 15.0 -75.2 242 34 417.0 417.0 307.4 417.0 0.00 39 70 18580 -77.1 -91.1 9 14.0 -77.1 245 22 419.4 419.4 307.6 419.4 0.00 40 68 18746 -78.1 -91.1 10 13.0 -78.1 252 24 420.8 420.8 307.8 420.8 0.00 41 53 20208 -67.7 -89.7 3 22.0 -67.9 253 12 476.0 476.0 313.1 476.0 0.00 42 50 20560 -66.7 -89.7 3 23.0 -67.0 260 6 486.3 486.3 314.0 486.3 0.00 43 44 21336 -64.9 -89.9 2 25.0 -65.3 287 19 508.8 508.8 315.5 508.8 0.00 44 39 22082 -59.5 -88.5 1 29.0 -60.3 32 10 540.3 540.3 317.5 540.4 0.00 45 30 23730 -57.9 -86.9 1 29.0 -59.0 85 14 586.8 586.8 320.0 586.8 0.01 46 20 26290 -56.5 -86.5 1 30.0 -58.4 105 24 663.2 663.2 323.2 663.3 0.01 47 19 26615 -56.7 -86.7 1 30.0 -58.6 111 24 672.4 672.4 323.5 672.5 0.01 48 11 30182 -44.1 -80.1 1 36.0 -51.8 114 16 831.9 832.0 328.0 832.5 0.06 49 10 30820 -45.5 -80.5 1 35.0 -52.9 100 21 849.7 849.7 328.4 850.3 0.06 50 8.0 32299 -48.1 -82.1 1 34.0 -55.2 895.4 895.4 329.4 896.0 0.06 51 6.2 34015 -38.7 -78.7 1 40.0 -52.1 1003.3 1003.4 331.2 1004.9 0.13 TRP 90 17141 -79.1 -92.1 10 13.0 -79.1 240 47 386.4 386.4 303.2 386.4 0.00 WND 284 9923 -36.2 -56.8 10 20.6 -37.4 245 103 339.7 339.7 294.3 339.9 0.06 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 619.88 mb = 4179.94 m = 13713.54 ft Wetbulb zero: 752.76 mb = 2576.53 m = 8453.09 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 25.47 % Est. max temperature: 26.06 C = 78.91 F Sfc-Lift cond lev (LCL): 816.60 mb = 1896.17 m = 6220.97 ft T: 13.16 C 700-500 lapse rate: 7.70 C/km ThetaE index: 6.88 C Layer 765.0- 750.0 mb Conv cond level (CCL): 560.18 mb = 4951.66 m = 16245.40 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 36.94 C = 98.49 F Cap Strength: 9.63 C Lifted Index: 6.88 C Risk: None Lifted Index @300 mb: 18.71 C Lifted Index @700 mb: 8.98 C Showalter Index: 4.95 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 12.90 C K Index: 4.90 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.87 J/kg Max Up Vert Vel: 9.26 m/s Conv Inhibition (B-): 71485.77 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 686.69 mb = 3334.44 m = 10939.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 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 ---------------------------------------------------------- 0 950 612 0 0 -0.0 -0.0 | 104 19 -18.8 4.7 1 925 836 130 8 -6.1 5.1 | 111 27 -25.0 9.8 2 917 914 150 6 -3.0 5.2 | 114 24 -21.8 9.9 3 850 1559 205 6 2.5 5.4 | 122 19 -16.3 10.1 4 793 2134 235 13 10.6 7.5 | 146 15 -8.2 12.1 5 765 2438 225 14 9.9 9.9 | 148 17 -8.9 14.6 6 711 3048 235 18 14.7 10.3 | 165 16 -4.1 15.0 7 700 3178 275 16 15.9 -1.4 | 138 4 -2.9 3.3 8 685 3353 275 17 16.9 -1.5 | 149 4 -1.9 3.2 9 659 3658 250 17 16.0 5.8 | 165 11 -2.9 10.5 10 610 4267 255 37 35.7 9.6 | 230 22 16.9 14.2 11 587 4572 255 38 36.7 9.8 | 231 23 17.9 14.5 12 523 5486 250 43 40.4 14.7 | 228 29 21.6 19.4 13 500 5840 265 45 44.8 3.9 | 252 27 26.0 8.6 14 483 6096 270 47 47.0 -0.0 | 261 29 28.2 4.7 15 464 6401 270 48 48.0 -0.0 | 261 30 29.2 4.7 16 400 7500 260 65 64.0 11.3 | 251 48 45.2 15.9 17 377 7925 260 73 71.9 12.7 | 252 56 53.0 17.3 18 331 8839 260 67 66.0 11.6 | 251 50 47.1 16.3 19 304 9449 240 98 84.9 49.0 | 231 85 66.0 53.7 20 300 9540 245 101 91.5 42.7 | 237 87 72.7 47.3 21 284 9923 245 103 93.3 43.5 | 237 89 74.5 48.2 22 278 10058 245 103 93.3 43.5 | 237 89 74.5 48.2 23 250 10800 250 92 86.5 31.5 | 242 77 67.6 36.1 24 223 11582 260 88 86.7 15.3 | 254 71 67.8 19.9 25 200 12300 250 81 76.1 27.7 | 241 66 57.3 32.4 26 176 13106 240 74 64.1 37.0 | 227 62 45.2 41.7 27 150 14110 230 81 62.0 52.1 | 217 71 43.2 56.7 28 145 14326 230 81 62.0 52.1 | 217 71 43.2 56.7 29 138 14630 250 71 66.7 24.3 | 239 56 47.9 28.9 30 118 15545 265 62 61.8 5.4 | 257 44 42.9 10.1 31 107 16154 245 56 50.8 23.7 | 228 43 31.9 28.3 32 100 16540 245 49 44.4 20.7 | 225 36 25.6 25.4 33 96 16764 245 49 44.4 20.7 | 225 36 25.6 25.4 34 90 17141 240 47 40.7 23.5 | 218 36 21.9 28.2 35 86 17374 235 46 37.7 26.4 | 211 36 18.8 31.0 36 78 17983 240 44 38.1 22.0 | 216 33 19.3 26.7 37 70 18580 245 22 19.9 9.3 | 184 14 1.1 14.0 38 70 18593 260 25 24.6 4.3 | 213 11 5.8 9.0 39 66 18898 245 23 20.8 9.7 | 188 15 2.0 14.4 40 63 19202 250 21 19.7 7.2 | 184 12 0.9 11.8 41 60 19507 285 14 13.5 -3.6 | 101 5 -5.3 1.0 42 57 19812 185 10 0.9 10.0 | 129 23 -18.0 14.6 43 54 20117 260 10 9.8 1.7 | 125 11 -9.0 6.4 44 51 20422 240 15 13.0 7.5 | 154 13 -5.9 12.2 45 50 20560 260 6 5.9 1.0 | 114 14 -12.9 5.7 46 49 20726 315 11 7.8 -7.8 | 74 11 -11.1 -3.1 47 46 21031 245 14 12.7 5.9 | 150 12 -6.2 10.6 48 44 21336 285 20 19.3 -5.2 | 317 1 0.5 -0.5 49 42 21641 320 1 0.6 -0.8 | 102 19 -18.2 3.9 50 38 22250 55 13 -10.6 -7.5 | 85 30 -29.5 -2.8 51 35 22860 20 10 -3.4 -9.4 | 78 23 -22.3 -4.7 52 33 23165 90 21 -21.0 0.0 | 97 40 -39.8 4.7 53 31 23470 100 17 -16.7 3.0 | 102 36 -35.6 7.6 54 30 23730 85 14 -13.9 -1.2 | 96 33 -32.8 3.4 55 30 23774 95 17 -16.9 1.5 | 100 36 -35.8 6.1 56 27 24384 65 17 -15.4 -7.2 | 86 34 -34.2 -2.5 57 25 24994 50 17 -13.0 -10.9 | 79 32 -31.9 -6.3 58 22 25603 75 35 -33.8 -9.1 | 85 53 -52.6 -4.4 59 21 25908 100 25 -24.6 4.3 | 102 44 -43.5 9.0 60 20 26290 105 24 -23.2 6.2 | 105 43 -42.0 10.9 61 19 26518 115 24 -21.8 10.1 | 110 43 -40.6 14.8 62 18 26822 105 25 -24.1 6.5 | 105 44 -43.0 11.1 63 18 27127 130 22 -16.9 14.1 | 118 40 -35.7 18.8 64 17 27432 110 21 -19.7 7.2 | 107 40 -38.6 11.8 65 15 28042 110 25 -23.5 8.6 | 107 44 -42.3 13.2 66 15 28346 130 20 -15.3 12.9 | 117 38 -34.2 17.5 67 13 28956 105 13 -12.6 3.4 | 104 32 -31.4 8.0 68 13 29261 95 14 -13.9 1.2 | 100 33 -32.8 5.9 69 12 29566 105 16 -15.5 4.1 | 104 35 -34.3 8.8 70 12 29870 85 21 -20.9 -1.8 | 94 40 -39.8 2.8 71 11 30175 115 16 -14.5 6.8 | 109 35 -33.3 11.4 72 10 30820 100 21 -20.7 3.6 | 102 40 -39.5 8.3 Wind Parameters Mean winds (0-6000m): 253.9 at 25.9 knts Storm direction: 283.9 at 19.4 knts Shear (0-3000m) pos: 2.7 neg: 0.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 61.1 deg Storm rel helicity (0-3000m) pos: 123.3 neg: -17.6 tot: 105.6 m^2/s^2 ave: 35.2 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.41 Bulk Shear: 104.31 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 ------------------------------------------------------------------------------- 500 144 5 112 24| 6.2 0.0 6.2| 55.5 -13.2 42.4 84.8 0.40| 15.9 6.4 1000 167 6 117 23| 3.4 0.0 3.4| 68.1 -13.2 55.0 55.0 0.43| 10.3 4.4 1500 197 7 124 20| 4.4 0.0 4.4| 96.7 -13.2 83.6 55.7 0.54| 9.4 5.1 2000 211 9 130 19| 3.3 0.7 4.0|106.4 -13.2 93.2 46.6 0.55| 8.0 4.4 2500 219 10 136 18| 3.2 0.6 3.8|120.5 -13.2 107.3 42.9 0.50| 8.4 4.2 3000 232 11 140 15| 2.7 0.5 3.2|123.3 -17.6 105.6 35.2 0.37| 9.2 3.4 4000 244 16 160 13| 2.8 2.2 5.0|185.5 -17.6 167.8 42.0 0.47| 9.7 4.6 5000 247 21 184 13| 2.6 2.0 4.6|214.8 -25.4 189.3 37.9 0.45| 8.7 4.0 6000 254 26 207 13| 2.7 2.1 4.8|303.1 -34.4 268.7 44.8 0.49| 8.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20260103.00.gif