UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 9 OCT 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 27.8 21.8 70 6.0 23.5 140 6 301.0 304.0 296.6 349.9 16.66 1 930 746 22.6 19.4 82 3.2 20.4 117 14 302.0 304.8 296.1 347.5 15.42 2 925 793 22.2 19.1 83 3.1 20.0 115 15 302.0 304.8 296.0 346.9 15.22 3 887 1157 21.4 11.4 53 10.0 15.0 93 17 304.8 306.6 292.7 333.6 9.59 4 850 1524 19.2 10.2 56 9.0 13.5 75 16 306.3 308.0 292.8 334.1 9.23 5 795 2096 14.8 10.2 74 4.6 11.9 65 15 307.5 309.3 293.7 337.4 9.88 6 779 2268 14.6 4.6 51 10.0 8.8 65 15 309.1 310.3 291.7 330.1 6.84 7 762 2455 13.2 7.2 67 6.0 9.6 65 17 309.5 311.1 293.1 335.2 8.39 8 741 2690 12.0 4.0 58 8.0 7.4 65 18 310.7 312.0 292.3 332.0 6.89 9 726 2862 12.0 -9.0 22 21.0 2.5 65 19 312.5 313.0 289.0 321.1 2.66 10 709 3060 10.6 3.6 62 7.0 6.6 65 20 313.1 314.4 293.0 334.9 7.01 11 700 3167 10.0 3.0 62 7.0 6.0 65 20 313.6 314.9 293.0 334.8 6.80 12 682 3383 8.2 2.2 66 6.0 4.8 57 18 313.9 315.2 292.9 334.6 6.59 13 663 3615 7.0 -5.0 42 12.0 1.1 48 16 315.1 315.9 291.1 327.8 3.98 14 649 3790 6.0 -3.0 52 9.0 1.4 42 14 315.9 316.8 292.0 331.0 4.73 15 615 4228 3.4 -5.6 52 9.0 -0.9 47 12 317.8 318.6 292.0 331.0 4.10 16 605 4361 3.2 -15.8 23 19.0 -4.1 39 10 319.1 319.4 290.3 325.3 1.84 17 561 4970 0.6 -22.4 16 23.0 -7.0 32 7 323.0 323.2 290.8 326.9 1.13 18 540 5277 1.8 -27.2 9 29.0 -7.1 60 8 327.9 328.1 291.9 330.7 0.76 19 532 5397 0.6 -23.4 15 24.0 -7.4 82 7 327.9 328.1 292.2 331.8 1.09 20 528 5457 0.0 -16.0 29 16.0 -6.3 93 6 327.9 328.3 293.1 335.1 2.08 21 527 5472 -0.3 -12.3 40 12.0 -5.4 96 6 327.7 328.3 293.7 337.3 2.82 22 506 5796 -3.3 -10.3 58 7.0 -6.4 94 5 327.9 328.6 294.2 339.6 3.45 23 500 5890 -3.9 -11.9 54 8.0 -7.3 65 10 328.3 328.9 294.0 338.7 3.07 24 498 5922 -4.1 -13.1 50 9.0 -7.8 67 10 328.4 329.0 293.8 338.0 2.80 25 484 6146 -6.1 -9.2 79 3.1 -7.5 81 11 328.6 329.4 294.8 341.9 3.94 26 475 6293 -5.7 -8.1 83 2.4 -6.8 85 11 330.9 331.8 295.7 345.7 4.38 27 400 7620 -14.1 -16.8 80 2.7 -15.1 60 15 336.7 337.2 295.7 345.7 2.57 28 385 7911 -15.9 -18.5 80 2.6 -16.8 51 16 338.0 338.5 295.8 346.2 2.31 29 308 9561 -27.9 -30.2 81 2.3 -28.4 44 8 343.5 343.7 296.0 347.3 1.01 30 300 9750 -29.5 -32.2 77 2.7 -30.0 50 8 343.8 344.0 296.0 347.1 0.86 31 260 10752 -38.3 -45.3 48 7.0 -38.9 79 10 345.2 345.3 295.8 346.3 0.26 32 250 11020 -40.5 -47.5 47 7.0 -41.1 105 9 345.9 345.9 295.9 346.7 0.21 33 219 11903 -48.7 -53.1 60 4.4 -48.9 100 10 346.5 346.6 296.0 347.1 0.13 34 200 12490 -53.9 -59.9 48 6.0 -54.1 95 21 347.4 347.4 296.1 347.7 0.06 35 197 12587 -54.7 -61.7 42 7.0 -54.9 92 22 347.6 347.7 296.1 347.9 0.05 36 184 13022 -58.3 -62.8 56 4.5 -58.4 78 28 348.7 348.7 296.4 348.8 0.04 37 174 13373 -61.3 -68.3 39 7.0 -61.4 71 30 349.3 349.3 296.5 349.4 0.02 38 171 13481 -62.3 -71.3 29 9.0 -62.4 70 31 349.4 349.4 296.5 349.5 0.01 39 164 13738 -64.5 -69.2 52 4.7 -64.6 70 35 349.9 349.9 296.6 350.0 0.02 40 156 14043 -66.9 -70.4 61 3.5 -67.0 70 40 350.9 350.9 296.8 351.0 0.02 41 150 14280 -68.9 -73.6 51 4.7 -68.9 70 44 351.4 351.4 297.0 351.5 0.01 42 139 14730 -71.9 -80.9 25 9.0 -71.9 68 41 353.9 353.9 297.5 353.9 0.00 43 130 15122 -72.1 -84.1 15 12.0 -72.1 66 39 360.3 360.3 298.8 360.4 0.00 44 104 16399 -81.7 -88.7 29 7.0 -81.7 80 28 365.7 365.7 299.8 365.8 0.00 45 100 16620 -79.1 -87.1 26 8.0 -79.1 65 16 374.9 374.9 301.4 374.9 0.00 46 84 17626 -73.5 -83.5 20 10.0 -73.6 184 4 405.4 405.4 305.9 405.5 0.00 47 70 18690 -74.3 -85.3 17 11.0 -74.3 230 10 425.4 425.4 308.3 425.4 0.00 48 68 18858 -75.7 -85.7 19 10.0 -75.7 212 10 426.0 426.0 308.4 426.0 0.00 49 64 19212 -72.1 -85.1 13 13.0 -72.2 222 12 441.3 441.3 310.0 441.3 0.00 TRP 104 16399 -81.7 -88.7 29 7.0 -81.7 80 28 365.7 365.7 299.8 365.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 528.00 mb = 5457.19 m = 17903.95 ft Wetbulb zero: 628.31 mb = 4053.87 m = 13299.93 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 50.54 % Est. max temperature: 33.11 C = 91.60 F Sfc-Lift cond lev (LCL): 916.74 mb = 870.73 m = 2856.70 ft T: 22.03 C 700-500 lapse rate: 5.10 C/km ThetaE index: 16.37 C Layer 930.0- 850.0 mb Conv cond level (CCL): 827.01 mb = 1758.42 m = 5769.03 ft Mean mixing ratio: 15.28 g/kg Conv temperature: 33.62 C = 92.52 F Cap Strength: 2.86 C Lifted Index: 0.12 C Risk: Showers probable Lifted Index @300 mb: 0.54 C Lifted Index @700 mb: 0.25 C Showalter Index: 5.46 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 14.10 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 164.40 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.96 J/kg Max Up Vert Vel: 10.29 m/s Conv Inhibition (B-): 89.02 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 887.08 mb = 1155.85 m = 3792.10 ft Lev Free Conv (LFC): 692.08 mb = 3261.18 m = 10699.28 ft Equ Level (EL): 552.08 mb = 5098.82 m = 16728.20 ft B at Equ Level: 46.93 J/kg Max Parcel Lev (MPL): 422.08 mb = 7205.16 m = 23638.69 ft Wind level data Storm motion: 100 at 9 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 108 140 6 -3.9 4.6 | 242 6 5.4 2.9 1 1000 101 140 6 -3.9 4.6 | 242 6 5.4 2.9 2 925 793 115 15 -13.6 6.3 | 137 6 -4.4 4.7 3 912 914 105 17 -16.4 4.4 | 111 8 -7.2 2.7 4 850 1524 75 16 -15.5 -4.1 | 47 9 -6.2 -5.8 5 820 1829 65 13 -11.8 -5.5 | 20 8 -2.5 -7.2 6 710 3048 65 20 -18.1 -8.5 | 41 13 -8.9 -10.1 7 700 3167 65 20 -18.1 -8.5 | 41 13 -8.9 -10.1 8 634 3962 35 12 -6.9 -9.8 | 348 12 2.4 -11.5 9 611 4267 50 12 -9.2 -7.7 | 360 9 0.0 -9.4 10 588 4572 10 3 -0.5 -3.0 | 298 10 8.7 -4.6 11 546 5182 45 9 -6.4 -6.4 | 340 9 2.9 -8.0 12 526 5486 100 6 -5.9 1.0 | 281 3 3.3 -0.6 13 506 5791 95 5 -5.0 0.4 | 286 4 4.3 -1.2 14 500 5890 65 10 -9.1 -4.2 | 358 6 0.2 -5.9 15 487 6096 80 11 -10.8 -1.9 | 24 4 -1.6 -3.6 16 450 6706 95 11 -11.0 1.0 | 67 2 -1.7 -0.7 17 416 7315 85 10 -10.0 -0.9 | 16 3 -0.7 -2.6 18 400 7620 60 15 -13.0 -7.5 | 22 10 -3.8 -9.2 19 384 7925 50 16 -12.3 -10.3 | 14 12 -3.0 -12.0 20 326 9144 40 14 -9.0 -10.7 | 359 12 0.2 -12.4 21 312 9449 40 8 -5.1 -6.1 | 332 9 4.1 -7.8 22 300 9750 50 8 -6.1 -5.1 | 336 7 3.1 -6.8 23 300 9754 50 8 -6.1 -5.1 | 336 7 3.1 -6.8 24 287 10058 50 11 -8.4 -7.1 | 355 9 0.8 -8.8 25 263 10668 70 10 -9.4 -3.4 | 2 5 -0.2 -5.1 26 252 10973 105 10 -9.7 2.6 | 155 1 -0.4 0.9 27 250 11020 105 9 -8.7 2.3 | 220 1 0.5 0.6 28 219 11887 100 10 -9.8 1.7 | 95 1 -0.6 0.1 29 200 12490 95 21 -20.9 1.8 | 91 12 -11.7 0.1 30 181 13106 75 29 -28.0 -7.5 | 64 21 -18.8 -9.2 31 172 13411 70 30 -28.2 -10.3 | 58 22 -19.0 -11.9 32 150 14280 70 44 -41.3 -15.0 | 62 36 -32.1 -16.7 33 127 15240 65 38 -34.4 -16.1 | 55 31 -25.2 -17.7 34 114 15850 95 22 -21.9 1.9 | 91 13 -12.7 0.2 35 108 16154 105 18 -17.4 4.7 | 110 9 -8.2 3.0 36 104 16399 80 28 -27.6 -4.9 | 70 19 -18.3 -6.5 37 100 16620 65 16 -14.5 -6.8 | 32 10 -5.3 -8.4 38 98 16764 75 24 -23.2 -6.2 | 60 16 -13.9 -7.9 39 93 17069 55 5 -4.1 -2.9 | 312 7 5.1 -4.6 40 88 17374 40 4 -2.6 -3.1 | 305 8 6.7 -4.7 41 83 17678 210 4 2.0 3.5 | 261 11 11.2 1.8 42 79 17983 275 12 12.0 -1.0 | 277 21 21.2 -2.7 43 71 18593 230 7 5.4 4.5 | 259 15 14.6 2.8 44 70 18690 230 10 7.7 6.4 | 254 18 16.9 4.7 45 67 18898 205 10 4.2 9.1 | 241 15 13.5 7.4 46 63 19202 225 12 8.5 8.5 | 249 19 17.7 6.8 47 60 19507 125 8 -6.6 4.6 | 223 4 2.7 2.9 Wind Parameters Mean winds (0-6000m): 70.3 at 12.5 knts Storm direction: 100.3 at 9.4 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 160.5 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -43.6 tot: -34.1 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.75 Bulk Shear: 14.11 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 ------------------------------------------------------------------------------- 500 124 9 204 4| 0.0 7.3 7.3| 0.0 -9.3 -9.3 -18.6 -0.97| 7.4 -7.1 1000 114 12 149 4| 0.0 6.7 6.7| 0.0 -24.4 -24.4 -24.4 -0.95| 8.4 -8.0 1500 102 14 106 4| 0.0 4.8 4.8| 0.0 -38.4 -38.4 -25.6 -0.96| 8.0 -7.7 2000 93 14 78 5| 0.0 3.7 3.7| 1.8 -43.6 -41.9 -20.9 -0.88| 7.0 -6.2 2500 86 14 62 6| 0.0 3.5 3.5| 5.9 -43.6 -37.7 -15.1 -0.75| 6.2 -4.6 3000 81 15 55 7| 0.0 3.3 3.3| 9.5 -43.6 -34.1 -11.4 -0.65| 5.6 -3.7 4000 74 15 42 8| 0.0 1.8 1.8| 11.5 -80.4 -68.8 -17.2 -0.70| 5.8 -4.1 5000 70 14 28 7| 0.6 0.9 1.5| 27.5-105.2 -77.8 -15.6 -0.57| 6.4 -3.6 6000 70 13 23 6| 0.5 0.9 1.5| 38.2-109.5 -71.2 -11.9 -0.38| 6.9 -2.6 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251009.12.gif