UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 22 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 28.2 23.5 76 4.7 24.7 170 4 301.4 304.8 297.9 356.0 18.53 1 979 294 26.0 21.5 76 4.5 22.8 106 9 301.0 304.0 296.7 350.1 16.71 2 925 789 24.0 17.0 65 7.0 19.2 120 7 303.8 306.3 295.1 343.4 13.29 3 917 865 24.0 14.0 54 10.0 17.4 123 8 304.6 306.7 293.7 337.5 11.02 4 850 1521 19.2 12.2 64 7.0 14.7 140 7 306.3 308.2 293.9 338.0 10.56 5 833 1695 17.6 13.8 78 3.8 15.1 143 8 306.3 308.6 294.9 342.4 11.99 6 796 2083 15.4 12.0 80 3.4 13.2 165 5 308.0 310.1 294.7 341.7 11.14 7 757 2509 13.8 -0.2 38 14.0 6.3 137 6 310.7 311.7 290.6 326.3 4.98 8 739 2713 13.0 -6.0 26 19.0 3.9 97 6 312.0 312.6 289.5 322.5 3.30 9 723 2897 12.0 5.0 62 7.0 7.9 88 9 312.9 314.3 293.4 336.5 7.59 10 702 3144 10.8 -3.2 37 14.0 3.7 69 11 314.2 315.0 291.1 327.9 4.30 11 700 3168 10.8 -3.2 37 14.0 3.7 65 11 314.4 315.3 291.2 328.2 4.31 12 698 3192 10.8 -7.2 28 18.0 2.3 68 11 314.7 315.3 290.3 325.0 3.19 13 696 3216 11.0 -14.0 16 25.0 0.7 70 10 315.2 315.5 289.2 321.3 1.86 14 690 3288 11.2 -24.8 6 36.0 -0.7 78 9 316.2 316.3 288.3 318.8 0.74 15 633 4001 7.8 -20.2 12 28.0 -2.4 115 9 320.2 320.4 290.1 324.4 1.21 16 549 5156 0.0 -20.0 21 20.0 -7.0 86 10 324.3 324.5 291.5 329.2 1.42 17 544 5230 -0.7 -12.7 40 12.0 -5.7 84 11 324.3 324.8 292.6 333.2 2.65 18 535 5362 -1.7 -10.7 50 9.0 -5.6 79 11 324.6 325.2 293.1 335.2 3.16 19 529 5452 -1.9 -12.9 43 11.0 -6.4 76 12 325.4 326.0 292.9 334.5 2.68 20 521 5573 -1.3 -18.3 26 17.0 -7.5 73 12 327.6 327.9 292.7 333.6 1.73 21 519 5604 -1.1 -22.1 19 21.0 -8.2 72 12 328.2 328.4 292.4 332.6 1.25 22 507 5790 -2.1 -13.1 43 11.0 -6.7 68 12 329.2 329.7 294.0 338.6 2.75 23 500 5900 -2.9 -14.9 39 12.0 -7.7 65 12 329.5 330.0 293.8 337.8 2.41 24 409 7470 -12.1 -30.1 21 18.0 -16.7 97 12 337.1 337.3 294.3 340.0 0.77 25 400 7640 -13.3 -32.3 19 19.0 -17.8 120 12 337.7 337.8 294.3 340.1 0.64 26 303 9689 -28.3 -52.3 8 24.0 -30.6 134 26 344.5 344.5 295.5 344.9 0.10 27 300 9760 -28.9 -49.9 11 21.0 -31.0 135 29 344.6 344.7 295.6 345.2 0.13 28 251 11013 -39.1 -58.1 12 19.0 -40.2 101 24 347.5 347.6 296.1 347.8 0.06 29 250 11040 -39.1 -59.1 10 20.0 -40.2 100 24 347.9 347.9 296.2 348.2 0.05 30 232 11548 -43.9 -54.9 29 11.0 -44.5 85 25 348.2 348.2 296.3 348.6 0.10 31 218 11964 -46.9 -60.9 19 14.0 -47.4 72 26 349.8 349.8 296.6 350.0 0.05 32 200 12530 -51.7 -63.7 22 12.0 -52.0 55 28 350.9 350.9 296.8 351.1 0.04 33 150 14320 -67.3 -76.3 27 9.0 -67.4 60 31 354.2 354.2 297.5 354.2 0.01 34 121 15590 -76.3 -84.3 27 8.0 -76.3 76 48 360.1 360.1 298.7 360.1 0.00 35 100 16670 -83.9 -88.6 43 4.7 -83.9 105 35 365.6 365.6 299.8 365.6 0.00 36 99 16725 -84.3 -89.1 42 4.8 -84.3 100 34 365.9 365.9 299.8 365.9 0.00 37 93 17074 -80.5 -88.5 25 8.0 -80.5 95 35 380.0 380.0 302.2 380.0 0.00 38 78 18068 -78.9 -87.9 22 9.0 -78.9 64 19 402.9 402.9 305.6 402.9 0.00 39 70 18690 -74.3 -88.3 10 14.0 -74.3 245 2 425.4 425.4 308.3 425.4 0.00 40 68 18860 -72.1 -88.1 7 16.0 -72.2 187 3 433.7 433.7 309.2 433.7 0.00 41 57 19898 -73.5 -90.5 6 17.0 -73.6 205 19 453.0 453.0 311.1 453.0 0.00 42 51 20560 -66.9 -89.9 3 23.0 -67.1 169 12 483.1 483.1 313.7 483.1 0.00 43 50 20680 -67.1 -89.1 3 22.0 -67.3 160 9 485.4 485.4 313.9 485.4 0.00 44 40 22042 -61.1 -92.1 1 31.0 -61.7 269 5 532.4 532.4 317.1 532.4 0.00 45 35 22866 -62.5 -92.5 1 30.0 -63.1 300 8 549.5 549.5 318.1 549.5 0.00 46 33 23232 -58.1 -92.1 1 34.0 -59.2 49 6 570.5 570.5 319.2 570.5 0.00 47 30 23830 -59.1 -93.1 0 34.0 -60.1 115 12 583.5 583.5 319.8 583.5 0.00 48 28 24261 -60.9 -93.9 1 33.0 -61.8 119 13 590.1 590.1 320.2 590.2 0.00 49 23 25493 -57.5 -96.5 0 39.0 -59.0 109 22 634.3 634.3 322.1 634.3 0.00 TRP 99 16725 -84.3 -89.1 42 4.8 -84.3 100 34 365.9 365.9 299.8 365.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 549.00 mb = 5156.41 m = 16917.16 ft Wetbulb zero: 693.04 mb = 3251.14 m = 10666.35 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 41.35 % Est. max temperature: 33.11 C = 91.60 F Sfc-Lift cond lev (LCL): 934.41 mb = 700.79 m = 2299.17 ft T: 24.36 C 700-500 lapse rate: 5.01 C/km ThetaE index: 19.86 C Layer 796.0- 723.0 mb Conv cond level (CCL): 812.48 mb = 1907.93 m = 6259.53 ft Mean mixing ratio: 14.58 g/kg Conv temperature: 34.11 C = 93.40 F Cap Strength: 2.99 C Lifted Index: 1.53 C Risk: Showers probable Lifted Index @300 mb: 1.72 C Lifted Index @700 mb: 1.35 C Showalter Index: 4.70 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 15.10 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 172.40 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.92 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 22323.01 J/kg Cap Strength: 2.99 C Lift Cond Lev (LCL): 866.60 mb = 1353.70 m = 4441.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 133 at 6 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 108 170 4 -0.7 3.9 | 276 4 4.1 -0.4 1 1000 101 170 4 -0.7 3.9 | 276 4 4.1 -0.4 2 977 305 100 9 -8.9 1.6 | 56 5 -4.1 -2.8 3 944 610 100 7 -6.9 1.2 | 34 4 -2.1 -3.2 4 925 789 120 7 -6.1 3.5 | 56 2 -1.3 -0.9 5 912 914 125 8 -6.6 4.6 | 97 2 -1.8 0.2 6 850 1521 140 7 -4.5 5.4 | 194 1 0.3 1.0 7 820 1829 145 9 -5.2 7.4 | 172 3 -0.4 3.0 8 791 2134 170 4 -0.7 3.9 | 276 4 4.1 -0.4 9 763 2438 150 6 -3.0 5.2 | 245 2 1.8 0.8 10 736 2743 90 6 -6.0 0.0 | 16 5 -1.2 -4.4 11 710 3048 85 13 -13.0 -1.1 | 56 10 -8.2 -5.5 12 700 3168 65 11 -10.0 -4.6 | 30 10 -5.2 -9.0 13 684 3353 85 8 -8.0 -0.7 | 32 6 -3.2 -5.1 14 659 3658 120 10 -8.7 5.0 | 99 4 -3.9 0.6 15 611 4267 110 8 -7.5 2.7 | 59 3 -2.8 -1.6 16 589 4572 95 8 -8.0 0.7 | 41 5 -3.2 -3.7 17 567 4877 95 9 -9.0 0.8 | 50 6 -4.2 -3.6 18 526 5486 75 12 -11.6 -3.1 | 42 10 -6.8 -7.5 19 500 5900 65 12 -10.9 -5.1 | 33 11 -6.1 -9.4 20 401 7620 100 12 -11.8 2.1 | 72 7 -7.1 -2.3 21 400 7640 120 12 -10.4 6.0 | 106 6 -5.6 1.6 22 369 8230 150 24 -12.0 20.8 | 156 18 -7.2 16.4 23 326 9144 125 22 -18.0 12.6 | 122 16 -13.3 8.3 24 300 9754 135 26 -18.4 18.4 | 136 20 -13.6 14.0 25 300 9760 135 29 -20.5 20.5 | 136 23 -15.7 16.1 26 288 10058 135 29 -20.5 20.5 | 136 23 -15.7 16.1 27 275 10363 120 26 -22.5 13.0 | 116 20 -17.8 8.6 28 250 11040 100 24 -23.6 4.2 | 89 19 -18.9 -0.2 29 200 12530 55 28 -22.9 -16.1 | 42 27 -18.2 -20.4 30 182 13106 50 28 -21.4 -18.0 | 37 28 -16.7 -22.4 31 174 13411 50 29 -22.2 -18.6 | 37 29 -17.5 -23.0 32 165 13716 45 29 -20.5 -20.5 | 32 29 -15.7 -24.9 33 150 14320 60 31 -26.8 -15.5 | 48 30 -22.1 -19.9 34 150 14326 55 27 -22.1 -15.5 | 41 26 -17.4 -19.9 35 128 15240 75 51 -49.3 -13.2 | 68 48 -44.5 -17.6 36 121 15545 75 49 -47.3 -12.7 | 68 46 -42.6 -17.0 37 109 16154 90 28 -28.0 0.0 | 79 24 -23.2 -4.4 38 100 16670 105 35 -33.8 9.1 | 99 29 -29.1 4.7 39 99 16725 100 34 -33.5 5.9 | 93 29 -28.7 1.5 40 98 16764 110 33 -31.0 11.3 | 105 27 -26.3 6.9 41 93 17069 95 36 -35.9 3.1 | 88 31 -31.1 -1.2 42 88 17374 95 18 -17.9 1.6 | 78 13 -13.2 -2.8 43 75 18288 55 19 -15.6 -10.9 | 35 19 -10.8 -15.3 44 71 18593 40 9 -5.8 -6.9 | 5 11 -1.0 -11.3 45 70 18690 245 2 1.8 0.8 | 298 7 6.6 -3.5 46 68 18898 175 3 -0.3 3.0 | 287 5 4.5 -1.4 47 64 19202 280 15 14.8 -2.6 | 290 21 19.5 -7.0 48 58 19812 205 18 7.6 16.3 | 226 17 12.4 11.9 49 55 20117 205 22 9.3 19.9 | 222 21 14.1 15.6 50 50 20680 160 9 -3.1 8.5 | 202 4 1.7 4.1 51 50 20726 155 7 -3.0 6.3 | 222 3 1.8 2.0 52 47 21031 160 8 -2.7 7.5 | 213 4 2.0 3.2 53 45 21336 310 13 10.0 -8.4 | 311 19 14.7 -12.7 54 43 21641 0 1 -0.0 -1.0 | 318 7 4.8 -5.4 55 41 21946 265 6 6.0 0.5 | 290 11 10.7 -3.8 56 37 22555 285 2 1.9 -0.5 | 306 8 6.7 -4.9 57 35 22860 295 8 7.3 -3.4 | 303 14 12.0 -7.7 58 33 23165 20 5 -1.7 -4.7 | 341 10 3.0 -9.1 59 32 23470 135 7 -4.9 4.9 | 162 1 -0.2 0.6 60 30 23774 95 12 -12.0 1.0 | 65 8 -7.2 -3.3 61 30 23830 115 12 -10.9 5.1 | 97 6 -6.1 0.7 62 28 24079 120 13 -11.3 6.5 | 108 7 -6.5 2.1 63 21 25298 105 25 -24.1 6.5 | 96 20 -19.4 2.1 64 20 25603 100 32 -31.5 5.6 | 93 27 -26.8 1.2 Wind Parameters Mean winds (0-6000m): 102.6 at 8.6 knts Storm direction: 132.6 at 6.5 knts Shear (0-3000m) pos: 1.2 neg: 3.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 128.1 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -8.2 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 69.71 Bulk Shear: 0.21 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 ------------------------------------------------------------------------------- 500 106 7 46 3| 0.0 6.8 6.8| 0.0 -2.2 -2.2 -4.4 -0.73| 14.5-10.6 1000 113 7 56 3| 2.0 3.4 5.4| 1.4 -2.2 -0.8 -0.8 -0.41| 9.5 -3.9 1500 121 7 71 2| 1.8 2.3 4.1| 1.7 -2.3 -0.6 -0.4 -0.32| 7.0 -2.2 2000 128 7 100 1| 1.7 1.7 3.4| 5.5 -2.5 3.0 1.5 -0.07| 7.0 -0.5 2500 131 7 115 1| 1.4 2.3 3.7| 5.9 -3.3 2.6 1.0 -0.00| 6.9 -0.0 3000 122 7 72 1| 1.2 3.4 4.5| 11.9 -8.2 3.7 1.2 0.04| 7.5 0.3 4000 116 8 68 2| 1.7 2.5 4.2| 18.9 -14.4 4.5 1.1 0.07| 7.3 0.5 5000 112 8 62 3| 1.4 2.4 3.8| 19.8 -16.5 3.3 0.7 0.04| 6.4 0.2 6000 103 9 56 4| 1.2 2.3 3.4| 21.9 -23.4 -1.5 -0.2 0.01| 5.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20250422.00.gif