UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 25 APR 25 Station: WRKK WMO ident: 97372 Latitude: -10.17 Longitude: 123.67 Elevation: 108.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 108 25.0 22.2 84 2.8 23.0 340 2 298.1 301.3 296.1 347.8 17.09 1 982 266 25.8 21.2 76 4.6 22.5 207 5 300.5 303.5 296.3 348.5 16.35 2 925 785 21.2 18.4 84 2.8 19.2 185 12 301.0 303.7 295.2 343.7 14.55 3 912 907 20.2 18.0 87 2.2 18.7 185 12 301.2 303.8 295.1 343.5 14.39 4 880 1214 18.0 15.4 85 2.6 16.3 165 15 302.0 304.3 294.1 339.2 12.60 5 872 1292 17.4 14.6 84 2.8 15.5 160 15 302.2 304.4 293.8 337.8 12.07 6 861 1400 18.2 8.2 52 10.0 12.1 152 16 304.1 305.6 291.1 327.9 7.95 7 850 1510 18.2 7.2 49 11.0 11.6 145 17 305.2 306.6 291.1 327.9 7.51 8 826 1756 17.8 0.8 32 17.0 8.6 154 14 307.3 308.2 289.5 322.4 4.91 9 731 2790 10.6 1.6 54 9.0 5.6 179 11 310.4 311.5 291.3 328.6 5.88 10 700 3151 8.6 -2.4 46 11.0 3.0 210 15 312.0 312.9 290.7 326.4 4.58 11 697 3187 8.4 -3.6 43 12.0 2.4 213 15 312.2 313.0 290.4 325.5 4.20 12 674 3463 6.2 -0.8 61 7.0 2.5 233 12 312.7 313.7 291.6 329.6 5.36 13 668 3536 5.8 -1.2 61 7.0 2.1 234 11 313.1 314.1 291.6 329.6 5.25 14 652 3735 7.0 -11.0 26 18.0 -0.8 239 8 316.6 317.1 290.2 324.9 2.53 15 578 4717 1.8 -22.2 15 24.0 -6.2 293 5 321.6 321.8 290.4 325.5 1.12 16 563 4930 2.2 -35.8 4 38.0 -7.4 293 5 324.5 324.6 290.5 325.7 0.32 17 542 5236 0.0 -26.0 12 26.0 -7.9 344 6 325.4 325.6 291.3 328.5 0.85 18 515 5644 -1.5 -36.5 5 35.0 -9.9 51 5 328.4 328.5 291.6 329.7 0.33 19 508 5754 -1.5 -40.5 3 39.0 -10.2 102 5 329.7 329.8 291.9 330.6 0.22 20 500 5880 -1.9 -16.9 31 15.0 -7.7 105 13 330.7 331.1 293.8 337.8 2.04 21 498 5912 -2.1 -13.1 43 11.0 -6.8 104 13 330.9 331.4 294.4 340.5 2.80 22 447 6759 -9.5 -14.1 69 4.6 -11.3 100 15 331.9 332.5 294.8 341.9 2.88 23 437 6933 -11.1 -15.1 72 4.0 -12.6 100 15 332.1 332.6 294.7 341.4 2.71 24 419 7256 -12.1 -19.1 56 7.0 -14.5 72 17 334.8 335.2 294.8 341.9 2.02 25 412 7385 -12.7 -28.7 25 16.0 -16.9 69 17 335.6 335.8 294.0 338.8 0.87 26 400 7610 -14.3 -37.3 12 23.0 -18.9 85 19 336.4 336.5 293.8 337.9 0.39 27 387 7860 -15.7 -48.7 4 33.0 -20.5 85 22 337.8 337.8 293.9 338.2 0.12 28 340 8825 -22.7 -57.7 3 35.0 -26.1 85 35 341.0 341.0 294.6 341.2 0.05 29 313 9426 -27.9 -31.8 69 3.9 -28.6 80 31 341.9 342.1 295.6 345.1 0.85 30 300 9730 -29.7 -34.4 64 4.7 -30.5 70 23 343.5 343.7 295.8 346.2 0.69 31 287 10043 -32.3 -35.9 70 3.6 -32.9 65 20 344.2 344.3 295.8 346.6 0.62 32 273 10393 -34.3 -44.3 36 10.0 -35.4 60 17 346.2 346.3 296.0 347.4 0.27 33 250 11000 -39.5 -53.5 21 14.0 -40.4 40 8 347.3 347.4 296.1 347.8 0.10 34 223 11774 -45.7 -62.7 13 17.0 -46.3 42 9 349.4 349.4 296.5 349.5 0.04 35 205 12329 -50.9 -66.9 13 16.0 -51.3 60 12 349.7 349.7 296.6 349.8 0.02 36 200 12490 -52.3 -65.3 19 13.0 -52.6 60 13 349.9 350.0 296.7 350.1 0.03 37 188 12886 -56.1 -63.1 41 7.0 -56.2 58 16 350.1 350.1 296.7 350.2 0.04 38 173 13408 -60.7 -65.7 52 5.0 -60.8 63 21 350.9 350.9 296.8 351.0 0.03 39 155 14082 -66.3 -73.3 37 7.0 -66.4 68 27 352.5 352.6 297.2 352.6 0.01 40 150 14280 -67.7 -74.7 36 7.0 -67.8 70 29 353.5 353.5 297.4 353.5 0.01 41 100 16610 -82.1 -90.1 24 8.0 -82.1 85 24 369.1 369.1 300.4 369.1 0.00 42 98 16723 -82.9 -89.9 29 7.0 -82.9 85 21 369.7 369.7 300.5 369.7 0.00 43 91 17141 -78.7 -88.7 18 10.0 -78.7 112 13 385.9 385.9 303.2 385.9 0.00 44 84 17594 -81.7 -89.7 24 8.0 -81.7 206 13 388.8 388.8 303.6 388.8 0.00 45 77 18084 -80.9 -89.9 21 9.0 -80.9 193 5 400.2 400.2 305.2 400.3 0.00 46 70 18630 -74.3 -88.3 10 14.0 -74.3 250 14 425.4 425.4 308.3 425.4 0.00 47 69 18714 -74.3 -88.3 10 14.0 -74.3 256 14 427.2 427.2 308.5 427.2 0.00 48 64 19154 -74.5 -88.5 10 14.0 -74.6 286 12 436.0 436.0 309.5 436.0 0.00 49 56 19943 -69.3 -91.3 3 22.0 -69.5 265 15 464.9 464.9 312.2 464.9 0.00 50 53 20272 -70.5 -92.5 3 22.0 -70.6 228 8 469.5 469.5 312.6 469.5 0.00 51 50 20620 -69.3 -93.3 2 24.0 -69.5 305 10 480.2 480.2 313.5 480.2 0.00 52 43 21524 -67.9 -92.9 2 25.0 -68.1 224 8 504.8 504.8 315.3 504.8 0.00 53 41 21812 -64.9 -93.9 1 29.0 -65.3 194 13 519.2 519.2 316.2 519.2 0.00 54 38 22275 -65.5 -94.5 1 29.0 -65.9 204 4 529.1 529.1 316.9 529.1 0.00 55 36 22607 -61.9 -93.9 1 32.0 -62.5 140 6 546.6 546.6 317.9 546.6 0.00 56 31 23538 -58.9 -96.9 0 38.0 -59.9 18 12 578.6 578.6 319.6 578.6 0.00 TRP 98 16723 -82.9 -89.9 29 7.0 -82.9 85 21 369.7 369.7 300.5 369.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 542.00 mb = 5235.76 m = 17177.47 ft Wetbulb zero: 656.25 mb = 3681.93 m = 12079.68 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 41.33 % Est. max temperature: 32.06 C = 89.71 F Sfc-Lift cond lev (LCL): 960.39 mb = 459.47 m = 1507.42 ft T: 24.09 C 700-500 lapse rate: 3.85 C/km ThetaE index: 26.03 C Layer 925.0- 731.0 mb Conv cond level (CCL): 889.12 mb = 1125.08 m = 3691.17 ft Mean mixing ratio: 15.36 g/kg Conv temperature: 28.61 C = 83.49 F Cap Strength: 2.29 C Lifted Index: 2.59 C Risk: None Lifted Index @300 mb: 1.04 C Lifted Index @700 mb: -0.79 C Showalter Index: 10.38 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 9.10 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 133.40 Risk: None Energy Index: 2.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.86 J/kg Max Up Vert Vel: 8.82 m/s Conv Inhibition (B-): 60.29 J/kg Cap Strength: 2.45 C Lift Cond Lev (LCL): 904.11 mb = 981.69 m = 3220.72 ft Lev Free Conv (LFC): 739.11 mb = 2696.76 m = 8847.53 ft Equ Level (EL): 649.11 mb = 3771.57 m = 12373.75 ft B at Equ Level: 37.17 J/kg Max Parcel Lev (MPL): 529.11 mb = 5428.26 m = 17809.03 ft Wind level data Storm motion: 215 at 7 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 1000 108 340 2 0.7 -1.9 | 24 8 -3.4 -7.6 1 1000 101 340 2 0.7 -1.9 | 24 8 -3.4 -7.6 2 977 305 170 6 -1.0 5.9 | 92 5 -5.1 0.2 3 925 785 185 12 1.0 12.0 | 154 7 -3.0 6.2 4 911 914 185 12 1.0 12.0 | 154 7 -3.0 6.2 5 850 1510 145 17 -9.8 13.9 | 121 16 -13.8 8.2 6 849 1524 145 17 -9.8 13.9 | 121 16 -13.8 8.2 7 790 2134 170 10 -1.7 9.8 | 126 7 -5.8 4.1 8 762 2438 200 9 3.1 8.5 | 160 3 -1.0 2.7 9 735 2743 175 10 -0.9 10.0 | 131 7 -4.9 4.3 10 700 3151 210 15 7.5 13.0 | 205 8 3.4 7.3 11 683 3353 230 14 10.7 9.0 | 244 7 6.7 3.3 12 633 3962 245 4 3.6 1.7 | 6 4 -0.4 -4.0 13 588 4572 300 5 4.3 -2.5 | 358 8 0.3 -8.2 14 566 4877 285 5 4.8 -1.3 | 354 7 0.8 -7.0 15 545 5182 345 6 1.6 -5.8 | 12 12 -2.5 -11.5 16 525 5486 340 5 1.7 -4.7 | 13 11 -2.3 -10.4 17 506 5791 120 5 -4.3 2.5 | 69 9 -8.4 -3.2 18 500 5880 105 13 -12.6 3.4 | 82 17 -16.6 -2.3 19 486 6096 100 15 -14.8 2.6 | 81 19 -18.8 -3.1 20 432 7010 100 15 -14.8 2.6 | 81 19 -18.8 -3.1 21 416 7315 65 17 -15.4 -7.2 | 56 23 -19.5 -12.9 22 400 7610 85 19 -18.9 -1.7 | 72 24 -23.0 -7.4 23 368 8230 85 27 -26.9 -2.4 | 75 32 -31.0 -8.1 24 339 8839 85 35 -34.9 -3.1 | 77 40 -38.9 -8.8 25 312 9449 80 31 -30.5 -5.4 | 72 36 -34.6 -11.1 26 300 9730 70 23 -21.6 -7.9 | 62 29 -25.7 -13.6 27 286 10058 65 20 -18.1 -8.5 | 57 26 -22.2 -14.2 28 262 10668 55 14 -11.5 -8.0 | 48 21 -15.5 -13.7 29 251 10973 40 9 -5.8 -6.9 | 38 16 -9.8 -12.6 30 250 11000 40 8 -5.1 -6.1 | 38 15 -9.2 -11.8 31 240 11278 45 9 -6.4 -6.4 | 41 16 -10.4 -12.1 32 229 11582 15 8 -2.1 -7.7 | 25 15 -6.1 -13.4 33 219 11887 60 9 -7.8 -4.5 | 49 16 -11.8 -10.2 34 200 12490 60 13 -11.3 -6.5 | 51 20 -15.3 -12.2 35 200 12497 55 12 -9.8 -6.9 | 48 19 -13.9 -12.6 36 150 14280 70 29 -27.3 -9.9 | 63 35 -31.3 -15.6 37 149 14326 80 23 -22.7 -4.0 | 70 28 -26.7 -9.7 38 134 14935 70 36 -33.8 -12.3 | 65 42 -37.9 -18.0 39 103 16459 70 36 -33.8 -12.3 | 65 42 -37.9 -18.0 40 100 16610 85 24 -23.9 -2.1 | 74 29 -28.0 -7.8 41 98 16723 85 21 -20.9 -1.8 | 73 26 -25.0 -7.5 42 92 17069 80 14 -13.8 -2.4 | 65 20 -17.8 -8.1 43 87 17374 210 9 4.5 7.8 | 192 2 0.4 2.1 44 83 17678 205 14 5.9 12.7 | 195 7 1.9 7.0 45 78 17983 190 4 0.7 3.9 | 62 4 -3.4 -1.8 46 70 18593 210 11 5.5 9.5 | 201 4 1.4 3.8 47 70 18630 250 14 13.2 4.8 | 276 9 9.1 -0.9 48 60 19507 310 11 8.4 -7.1 | 341 14 4.4 -12.8 49 57 19812 260 19 18.7 3.3 | 279 15 14.7 -2.4 50 54 20117 270 10 10.0 -0.0 | 314 8 5.9 -5.7 51 52 20422 190 7 1.2 6.9 | 113 3 -2.8 1.2 52 50 20620 305 10 8.2 -5.7 | 340 12 4.1 -11.4 53 49 20726 310 4 3.1 -2.6 | 7 8 -1.0 -8.3 54 46 21031 285 12 11.6 -3.1 | 319 12 7.5 -8.8 55 43 21336 225 8 5.7 5.7 | 272 2 1.6 -0.1 56 40 21641 185 14 1.2 13.9 | 161 9 -2.8 8.2 57 38 21946 205 4 1.7 3.6 | 49 3 -2.4 -2.1 58 36 22250 125 7 -5.7 4.0 | 80 10 -9.8 -1.7 59 33 22555 205 2 0.8 1.8 | 39 5 -3.2 -3.9 60 31 22860 20 12 -4.1 -11.3 | 26 19 -8.2 -17.0 61 29 23165 10 10 -1.7 -9.8 | 20 17 -5.8 -15.6 62 28 23470 30 10 -5.0 -8.7 | 32 17 -9.1 -14.4 63 26 23774 95 7 -7.0 0.6 | 65 12 -11.0 -5.1 Wind Parameters Mean winds (0-6000m): 185.4 at 9.3 knts Storm direction: 215.4 at 7.0 knts Shear (0-3000m) pos: 2.5 neg: 3.1 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 175.7 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -26.2 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 28.63 Bulk Shear: 1.36 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 ------------------------------------------------------------------------------- 500 176 6 98 5| 0.0 12.1 12.1| 11.3 -3.2 8.1 16.2 0.58| 16.4 9.4 1000 180 9 131 5| 0.0 8.1 8.1| 14.9 -7.0 8.0 8.0 0.44| 11.2 5.0 1500 168 11 129 8| 0.0 6.2 6.2| 16.8 -23.8 -6.9 -4.6 0.17| 10.6 1.8 2000 164 12 128 9| 1.9 4.7 6.6| 20.2 -24.1 -3.8 -1.9 0.16| 9.9 1.6 2500 168 11 130 8| 2.1 3.7 5.9| 23.7 -25.1 -1.5 -0.6 0.17| 9.3 1.6 3000 172 11 134 8| 2.5 3.1 5.7| 37.0 -26.2 10.8 3.6 0.27| 9.3 2.5 4000 184 11 148 6| 2.3 2.3 4.6| 57.6 -26.6 31.0 7.7 0.40| 9.2 3.6 5000 191 10 151 4| 2.2 1.9 4.1| 62.9 -27.9 35.0 7.0 0.38| 8.2 3.1 6000 185 9 138 5| 1.1 1.6 2.7|107.7 -29.7 78.0 13.0 0.43| 8.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20250425.00.gif