UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for YBWP... Searching the city database file for: YBWP ... Date:2300Z 29 NOV 25 Station: YBWP WMO ident: 94170 Latitude: -12.63 Longitude: 141.90 Elevation: 0.00 ------------------------------------------------------------------------------- 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 1008 0 30.4 25.7 76 4.7 26.9 5 7 302.9 306.7 299.8 365.5 21.05 1 1000 89 28.2 24.2 79 4.0 25.2 335 6 301.4 304.9 298.4 358.5 19.35 2 955 497 25.0 23.1 89 1.9 23.6 359 4 302.1 305.6 298.3 358.2 18.95 3 951 535 25.8 17.8 61 8.0 20.2 1 4 303.3 305.8 295.2 343.6 13.61 4 925 779 24.0 18.0 69 6.0 19.8 15 3 303.8 306.5 295.7 346.0 14.18 5 913 893 23.0 18.6 76 4.4 19.9 49 2 304.0 306.7 296.3 348.4 14.93 6 901 1009 23.0 15.0 61 8.0 17.6 40 3 305.1 307.3 294.6 341.0 11.98 7 850 1515 20.2 12.2 60 8.0 15.0 320 8 307.3 309.3 294.1 339.2 10.56 8 727 2846 10.8 10.5 98 0.3 10.6 88 3 311.1 313.2 295.5 344.9 11.04 9 700 3163 10.2 7.9 86 2.3 8.8 135 5 313.8 315.6 295.2 343.6 9.60 10 570 4846 0.8 -2.9 76 3.7 -1.1 128 5 321.7 322.8 294.1 339.4 5.43 11 540 5279 -2.5 -3.4 94 0.9 -3.0 100 4 322.8 323.9 294.5 340.8 5.52 12 521 5564 -2.7 -11.7 50 9.0 -6.5 81 7 325.9 326.5 293.3 336.0 3.00 13 515 5656 -3.5 -9.5 63 6.0 -6.2 75 8 326.0 326.7 293.9 338.1 3.61 14 509 5749 -3.5 -18.5 30 15.0 -8.9 69 9 327.1 327.4 292.6 333.2 1.75 15 500 5890 -4.1 -17.1 36 13.0 -8.9 60 10 328.0 328.4 293.0 335.0 2.00 16 497 5937 -4.7 -18.7 33 14.0 -9.6 60 10 327.9 328.2 292.8 334.0 1.76 17 489 6064 -4.7 -45.7 2 41.0 -12.4 60 10 329.4 329.4 291.7 329.9 0.13 18 477 6259 -5.5 -39.5 5 34.0 -12.8 59 12 330.8 330.8 292.2 331.8 0.26 19 438 6919 -10.7 -34.7 12 24.0 -16.0 53 23 332.3 332.4 292.8 334.1 0.46 20 400 7610 -14.7 -34.7 16 20.0 -19.0 60 21 335.9 336.0 293.8 337.8 0.50 21 386 7879 -16.5 -36.5 16 20.0 -20.4 73 15 337.0 337.0 294.0 338.6 0.44 22 377 8056 -17.1 -25.1 50 8.0 -19.3 74 14 338.4 338.7 295.1 343.3 1.32 23 374 8115 -17.3 -38.3 14 21.0 -21.2 74 13 339.0 339.0 294.4 340.4 0.37 24 355 8504 -20.1 -30.1 41 10.0 -22.4 70 12 340.3 340.5 295.2 343.6 0.88 25 353 8545 -20.3 -25.3 64 5.0 -21.7 70 12 340.6 340.9 295.7 345.7 1.39 26 351 8588 -20.5 -33.5 30 13.0 -23.2 70 12 340.8 341.0 295.1 343.3 0.64 27 348 8651 -20.9 -34.9 27 14.0 -23.7 69 12 341.1 341.3 295.1 343.3 0.57 28 344 8736 -21.5 -39.5 18 18.0 -24.5 68 11 341.5 341.5 295.0 342.9 0.36 29 342 8779 -21.9 -30.9 44 9.0 -23.9 68 11 341.5 341.7 295.4 344.7 0.85 30 333 8975 -23.5 -27.9 67 4.4 -24.5 67 11 341.9 342.2 295.8 346.2 1.16 31 324 9174 -24.7 -31.7 52 7.0 -26.1 61 9 342.9 343.1 295.8 346.1 0.83 32 320 9265 -25.3 -43.3 17 18.0 -27.8 41 6 343.3 343.4 295.4 344.4 0.26 33 318 9310 -25.7 -32.7 52 7.0 -27.1 32 5 343.4 343.6 295.8 346.3 0.77 34 314 9401 -26.5 -31.0 66 4.5 -27.4 12 2 343.5 343.7 296.0 347.0 0.92 35 309 9517 -26.5 -48.5 11 22.0 -29.0 339 1 345.1 345.1 295.7 345.7 0.15 36 300 9730 -28.3 -44.3 20 16.0 -30.3 265 4 345.5 345.5 295.8 346.5 0.25 37 287 10046 -30.3 -52.3 10 22.0 -32.3 250 6 347.0 347.1 296.1 347.5 0.11 38 264 10634 -35.5 -58.5 8 23.0 -37.0 222 9 347.8 347.8 296.2 348.1 0.05 39 261 10713 -36.1 -49.1 25 13.0 -37.2 218 10 348.1 348.1 296.4 348.8 0.17 40 256 10847 -37.3 -59.3 8 22.0 -38.6 211 10 348.2 348.3 296.3 348.5 0.05 41 250 11010 -38.9 -59.9 9 21.0 -40.0 200 11 348.2 348.2 296.3 348.4 0.05 42 238 11345 -41.9 -58.9 14 17.0 -42.7 200 12 348.6 348.7 296.4 348.9 0.06 43 213 12087 -47.9 -64.9 12 17.0 -48.4 208 15 350.5 350.6 296.8 350.7 0.03 44 206 12307 -49.5 -55.5 49 6.0 -49.7 212 15 351.4 351.4 297.0 351.8 0.10 45 200 12500 -51.1 -57.1 49 6.0 -51.3 215 16 351.8 351.9 297.1 352.2 0.08 46 182 13108 -56.5 -59.8 66 3.3 -56.6 206 12 352.7 352.7 297.3 353.0 0.07 47 171 13502 -59.3 -68.3 30 9.0 -59.5 200 12 354.4 354.4 297.6 354.5 0.02 48 158 13993 -64.1 -69.1 50 5.0 -64.1 194 13 354.4 354.4 297.6 354.4 0.02 49 152 14230 -65.9 -71.9 43 6.0 -66.0 191 13 355.2 355.2 297.7 355.3 0.02 50 150 14310 -66.5 -73.5 37 7.0 -66.5 190 13 355.5 355.5 297.8 355.6 0.01 51 142 14639 -69.1 -79.1 22 10.0 -69.2 187 15 356.6 356.6 298.0 356.6 0.01 52 100 16660 -82.5 -89.5 29 7.0 -82.5 100 25 368.3 368.3 300.2 368.3 0.00 53 77 18096 -89.7 -94.0 43 4.3 -89.7 105 20 381.9 381.9 302.6 381.9 0.00 54 74 18311 -88.5 -94.5 31 6.0 -88.5 84 15 388.8 388.8 303.6 388.8 0.00 55 70 18620 -78.9 -87.9 22 9.0 -78.9 55 8 415.6 415.6 307.2 415.6 0.00 56 67 18868 -80.7 -88.7 25 8.0 -80.7 60 10 416.9 416.9 307.3 416.9 0.00 57 64 19127 -79.9 -88.9 21 9.0 -79.9 66 12 424.2 424.2 308.2 424.2 0.00 58 60 19499 -72.9 -88.9 7 16.0 -73.0 73 15 447.7 447.7 310.6 447.7 0.00 59 53 20232 -69.9 -89.9 4 20.0 -70.1 88 20 470.9 470.9 312.7 470.9 0.00 60 50 20580 -68.3 -91.3 2 23.0 -68.5 95 23 482.5 482.5 313.7 482.5 0.00 61 45 21219 -63.7 -90.7 1 27.0 -64.1 95 29 508.5 508.5 315.5 508.5 0.00 62 43 21497 -65.3 -91.3 2 26.0 -65.7 95 31 511.2 511.2 315.7 511.2 0.00 63 30 23720 -59.3 -89.3 1 30.0 -60.3 95 50 583.0 583.0 319.8 583.0 0.00 64 25 24858 -60.1 -90.1 1 30.0 -61.2 95 57 611.9 611.9 321.2 611.9 0.00 65 20 26270 -53.5 -87.5 1 34.0 -56.1 95 65 672.4 672.4 323.5 672.5 0.01 66 19 26601 -51.9 -87.0 1 35.1 -54.9 95 65 687.3 687.4 324.0 687.4 0.01 67 16 27729 -46.5 -85.5 0 39.0 -51.8 739.6 739.6 325.6 739.7 0.02 68 14 28611 -48.3 -86.3 0 38.0 -53.4 762.3 762.3 326.3 762.4 0.02 TRP 77 18096 -89.7 -94.0 43 4.3 -89.7 105 20 381.9 381.9 302.6 381.9 0.00 WND 19 26601 -51.9 -87.0 1 35.1 -54.9 95 65 687.3 687.4 324.0 687.4 0.01 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 562.73 mb = 4951.33 m = 16244.34 ft Wetbulb zero: 584.78 mb = 4636.60 m = 15211.76 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 76.14 % Est. max temperature: 34.51 C = 94.11 F Sfc-Lift cond lev (LCL): 942.40 mb = 614.70 m = 2016.71 ft T: 25.21 C 700-500 lapse rate: 5.24 C/km ThetaE index: 21.86 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 834.62 mb = 1670.48 m = 5480.51 ft Mean mixing ratio: 16.89 g/kg Conv temperature: 35.32 C = 95.57 F Cap Strength: 2.50 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.40 C Lifted Index @700 mb: -1.13 C Showalter Index: 3.03 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 16.30 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 172.40 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 728.88 J/kg Max Up Vert Vel: 38.18 m/s Conv Inhibition (B-): 74.06 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 897.40 mb = 1043.56 m = 3423.72 ft Lev Free Conv (LFC): 782.40 mb = 2220.91 m = 7286.36 ft Equ Level (EL): 192.40 mb = 12749.79 m = 41829.50 ft B at Equ Level: 728.58 J/kg Max Parcel Lev (MPL): 92.40 mb = 17094.58 m = 56083.90 ft Wind level data Storm motion: 141 at 4 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 1008 0 5 7 -0.6 -7.0 | 349 10 2.0 -10.1 1 1000 89 335 6 2.5 -5.4 | 329 10 5.1 -8.6 2 925 779 15 3 -0.8 -2.9 | 343 6 1.8 -6.1 3 911 914 55 2 -1.6 -1.1 | 348 4 1.0 -4.3 4 850 1515 320 8 5.1 -6.1 | 320 12 7.7 -9.3 5 790 2134 265 4 4.0 0.3 | 293 7 6.6 -2.8 6 762 2438 30 1 -0.5 -0.9 | 333 5 2.1 -4.0 7 700 3163 135 5 -3.5 3.5 | 111 1 -0.9 0.4 8 611 4267 165 9 -2.3 8.7 | 183 6 0.3 5.5 9 546 5182 105 3 -2.9 0.8 | 7 2 -0.3 -2.4 10 500 5890 60 10 -8.7 -5.0 | 37 10 -6.1 -8.2 11 487 6096 60 10 -8.7 -5.0 | 37 10 -6.1 -8.2 12 416 7315 50 29 -22.2 -18.6 | 42 29 -19.6 -21.8 13 400 7610 60 21 -18.2 -10.5 | 49 21 -15.6 -13.7 14 383 7925 75 14 -13.5 -3.6 | 58 13 -10.9 -6.8 15 325 9144 65 10 -9.1 -4.2 | 41 10 -6.5 -7.4 16 312 9449 0 0 -0.0 -0.0 | 321 4 2.6 -3.2 17 300 9730 265 4 4.0 0.3 | 293 7 6.6 -2.8 18 251 10973 205 11 4.6 10.0 | 227 10 7.2 6.8 19 250 11010 200 11 3.8 10.3 | 222 10 6.4 7.2 20 229 11582 200 13 4.4 12.2 | 218 11 7.0 9.0 21 200 12500 215 16 9.2 13.1 | 230 15 11.8 9.9 22 191 12802 220 14 9.0 10.7 | 237 14 11.6 7.5 23 182 13106 205 12 5.1 10.9 | 225 11 7.7 7.7 24 150 14310 190 13 2.3 12.8 | 207 11 4.9 9.6 25 135 14935 185 17 1.5 16.9 | 196 14 4.1 13.8 26 128 15240 165 14 -3.6 13.5 | 174 10 -1.0 10.3 27 121 15545 95 13 -13.0 1.1 | 79 11 -10.4 -2.0 28 109 16154 85 20 -19.9 -1.7 | 74 18 -17.3 -4.9 29 100 16660 100 25 -24.6 4.3 | 93 22 -22.0 1.2 30 93 17069 100 25 -24.6 4.3 | 93 22 -22.0 1.2 31 77 18096 105 20 -19.3 5.2 | 97 17 -16.7 2.0 32 70 18620 55 8 -6.6 -4.6 | 27 9 -4.0 -7.8 33 50 20580 95 23 -22.9 2.0 | 87 20 -20.3 -1.2 34 30 23720 95 50 -49.8 4.4 | 91 47 -47.2 1.2 35 20 26270 95 65 -64.8 5.7 | 92 62 -62.2 2.5 Wind Parameters Mean winds (0-6000m): 110.7 at 5.5 knts Storm direction: 140.7 at 4.1 knts Shear (0-3000m) pos: 2.0 neg: 1.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 47.1 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -36.5 tot: -18.4 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 60.36 Bulk Shear: 12.08 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 ------------------------------------------------------------------------------- 500 346 5 335 9| 0.0 2.9 2.9| 3.9 -9.0 -5.1 -10.2 -0.29| 6.3 -1.8 1000 354 4 338 8| 1.5 1.5 2.9| 5.9 -9.0 -3.1 -3.1 -0.05| 5.3 -0.3 1500 346 5 334 8| 1.0 2.6 3.6| 5.9 -22.8 -16.9 -11.3 -0.30| 6.6 -2.0 2000 331 5 327 9| 0.7 2.2 2.9| 5.9 -35.7 -29.7 -14.9 -0.41| 6.5 -2.7 2500 327 5 324 9| 1.6 1.8 3.4| 14.7 -36.5 -21.8 -8.7 -0.18| 6.7 -1.2 3000 333 4 327 8| 2.0 1.5 3.4| 18.1 -36.5 -18.4 -6.1 -0.06| 6.3 -0.4 4000 342 5 332 9| 1.8 1.1 2.9| 20.1 -36.5 -16.4 -4.1 0.04| 5.5 0.2 5000 154 5 189 2| 1.5 0.7 2.2| 20.8 -40.4 -19.6 -3.9 -0.06| 5.3 -0.3 6000 111 5 64 3| 1.2 0.7 1.9| 22.4 -43.4 -21.0 -3.5 -0.06| 5.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//YBWP/skewt/YBWP.skewt.20251129.23.gif