UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041523.upa.cvt Date: 2300Z 15 APR 25 Searching for YBWP... Searching the city database file for: YBWP ... Date:2300Z 15 APR 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 1007 0 27.6 23.0 76 4.6 24.2 110 11 300.2 303.4 297.1 352.4 17.83 1 1000 87 26.2 21.8 77 4.4 23.0 110 11 299.4 302.4 296.2 348.0 16.66 2 948 556 22.2 19.8 86 2.4 20.5 101 29 299.9 302.7 295.6 345.3 15.51 3 941 621 23.0 18.1 74 4.9 19.6 100 31 301.3 303.9 295.0 342.6 14.02 4 925 771 22.4 17.4 73 5.0 18.9 100 30 302.2 304.7 294.9 342.5 13.64 5 850 1503 19.0 11.0 60 8.0 13.9 125 18 306.0 307.9 293.2 335.4 9.74 6 812 1895 17.4 3.4 39 14.0 9.5 127 11 308.4 309.5 290.8 326.9 6.02 7 780 2237 14.2 12.2 88 2.0 12.9 123 3 308.5 310.7 295.1 343.5 11.53 8 771 2335 15.0 1.0 39 14.0 7.3 111 4 310.4 311.4 290.9 327.0 5.34 9 768 2369 14.6 5.6 55 9.0 9.3 107 4 310.3 311.7 292.6 333.3 7.45 10 761 2446 14.6 -0.4 36 15.0 6.6 97 4 311.1 312.1 290.7 326.4 4.88 11 751 2558 14.0 9.4 74 4.6 11.1 83 4 311.7 313.5 294.8 342.2 9.91 12 744 2637 14.6 2.6 44 12.0 7.8 74 4 313.1 314.3 292.4 332.6 6.21 13 723 2879 12.2 8.3 77 3.9 9.7 44 5 313.1 314.9 295.0 342.7 9.55 14 700 3149 10.2 7.6 84 2.6 8.6 10 6 313.8 315.6 295.0 343.0 9.40 15 686 3317 9.4 5.7 78 3.7 7.2 10 5 314.7 316.3 294.6 341.0 8.41 16 679 3402 9.8 -10.2 23 20.0 0.9 10 5 316.1 316.6 290.2 324.6 2.59 17 670 3513 9.4 -19.6 11 29.0 -1.2 10 4 316.8 317.1 289.0 320.9 1.21 18 659 3650 9.0 -7.0 32 16.0 1.4 10 4 317.9 318.6 291.5 329.1 3.43 19 654 3713 8.6 -2.4 46 11.0 2.8 10 4 318.1 319.1 292.7 333.9 4.91 20 608 4312 3.8 0.4 78 3.4 1.9 9 1 319.3 320.6 294.3 340.1 6.49 21 593 4515 2.8 1.1 89 1.7 1.8 357 2 320.4 321.8 295.0 342.9 7.01 22 554 5063 0.0 -10.0 47 10.0 -4.4 326 6 323.4 324.0 292.9 334.2 3.23 23 509 5739 -3.3 -6.2 80 2.9 -4.7 288 11 327.3 328.3 295.1 343.1 4.73 24 500 5880 -4.3 -8.5 72 4.2 -6.2 265 12 327.8 328.6 294.6 341.3 4.03 25 490 6039 -5.1 -13.1 53 8.0 -8.4 265 12 328.7 329.3 293.9 338.4 2.85 26 478 6234 -5.9 -10.6 69 4.7 -7.9 269 14 330.1 330.8 294.8 342.2 3.57 27 475 6284 -4.7 -13.7 49 9.0 -8.4 271 15 332.1 332.7 294.8 341.8 2.80 28 474 6301 -4.7 -13.7 49 9.0 -8.4 272 15 332.3 332.9 294.8 342.1 2.80 29 450 6708 -8.3 -15.3 57 7.0 -11.1 270 15 332.8 333.3 294.7 341.8 2.59 30 442 6847 -7.7 -44.7 3 37.0 -14.7 248 13 335.3 335.3 293.3 335.9 0.16 31 427 7116 -8.3 -53.3 1 45.0 -15.4 213 9 337.8 337.8 293.9 338.1 0.06 32 400 7620 -12.7 -51.7 2 39.0 -18.4 175 5 338.5 338.5 294.0 338.8 0.08 33 353 8561 -19.3 -56.3 2 37.0 -23.5 256 9 341.9 341.9 294.8 342.1 0.05 34 351 8603 -19.5 -35.5 23 16.0 -22.7 259 10 342.2 342.3 295.3 344.3 0.53 35 328 9103 -22.5 -51.5 5 29.0 -25.9 292 12 344.8 344.8 295.6 345.2 0.10 36 300 9750 -28.1 -38.1 38 10.0 -29.7 275 14 345.8 345.9 296.1 347.7 0.48 37 281 10216 -30.9 -47.9 17 17.0 -32.7 291 14 348.3 348.3 296.4 349.0 0.18 38 250 11030 -38.3 -51.3 24 13.0 -39.3 275 21 349.1 349.2 296.5 349.7 0.14 39 200 12520 -51.7 -61.7 29 10.0 -52.0 305 16 350.9 350.9 296.8 351.1 0.05 40 182 13124 -57.3 -64.3 41 7.0 -57.5 292 15 351.4 351.4 297.0 351.5 0.04 41 181 13159 -57.5 -64.5 41 7.0 -57.6 291 15 351.6 351.6 297.0 351.8 0.04 42 158 14004 -64.1 -76.1 18 12.0 -64.2 228 14 354.4 354.4 297.5 354.4 0.01 43 152 14240 -66.3 -71.3 49 5.0 -66.4 221 12 354.5 354.5 297.6 354.6 0.02 44 150 14320 -66.9 -72.9 42 6.0 -67.0 220 11 354.8 354.8 297.7 354.9 0.01 45 138 14818 -71.1 -77.1 41 6.0 -71.1 204 10 356.0 356.0 297.9 356.0 0.01 46 118 15732 -76.1 -86.1 19 10.0 -76.1 148 12 363.1 363.1 299.3 363.1 0.00 47 100 16670 -82.9 -87.9 42 5.0 -82.9 25 10 367.6 367.6 300.1 367.6 0.00 48 89 17316 -85.1 -90.1 40 5.0 -85.1 330 4 375.6 375.6 301.5 375.6 0.00 49 76 18196 -80.9 -89.9 21 9.0 -80.9 314 5 401.7 401.7 305.5 401.8 0.00 50 70 18670 -72.3 -90.3 5 18.0 -72.4 305 5 429.7 429.7 308.8 429.7 0.00 51 66 19016 -73.3 -90.3 6 17.0 -73.4 301 6 434.8 434.8 309.3 434.8 0.00 52 59 19674 -72.9 -90.9 5 18.0 -73.0 292 9 449.9 449.9 310.8 449.9 0.00 53 50 20660 -67.3 -91.3 2 24.0 -67.5 280 12 484.9 484.9 313.8 484.9 0.00 54 47 21037 -64.3 -90.3 2 26.0 -64.7 299 12 500.7 500.7 315.0 500.8 0.00 55 45 21302 -66.7 -90.7 2 24.0 -67.0 313 13 501.2 501.2 315.0 501.2 0.00 56 42 21724 -63.1 -90.1 1 27.0 -63.6 335 13 520.1 520.1 316.3 520.1 0.00 57 39 22179 -64.9 -89.9 2 25.0 -65.3 358 14 526.7 526.7 316.7 526.7 0.00 58 30 23800 -60.3 -89.3 1 29.0 -61.2 80 16 580.3 580.3 319.7 580.3 0.00 59 22 25766 -53.7 -86.7 1 33.0 -56.1 76 34 653.7 653.7 322.8 653.8 0.01 60 20 26380 -53.5 -87.5 1 34.0 -56.1 75 40 672.4 672.4 323.5 672.5 0.01 61 18 27062 -50.7 -86.7 1 36.0 -54.2 701.8 701.8 324.5 701.9 0.01 62 17 27433 -52.1 -86.1 1 34.0 -55.4 708.9 708.9 324.7 709.0 0.01 63 17 27433 -47.9 -85.9 0 38.0 -52.5 722.4 722.4 325.1 722.5 0.01 64 16 27833 -48.3 -84.3 1 36.0 -52.9 733.7 733.7 325.5 733.9 0.02 TRP 89 17316 -85.1 -90.1 40 5.0 -85.1 330 4 375.6 375.6 301.5 375.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 554.00 mb = 5063.46 m = 16612.20 ft Wetbulb zero: 675.17 mb = 3449.24 m = 11316.28 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 64.46 % Est. max temperature: 33.14 C = 91.65 F Sfc-Lift cond lev (LCL): 942.22 mb = 609.79 m = 2000.61 ft T: 22.86 C 700-500 lapse rate: 5.31 C/km ThetaE index: 25.52 C Layer 1000.0- 780.0 mb Conv cond level (CCL): 806.62 mb = 1951.75 m = 6403.31 ft Mean mixing ratio: 15.15 g/kg Conv temperature: 35.87 C = 96.57 F Cap Strength: 3.04 C Lifted Index: 0.43 C Risk: Showers probable Lifted Index @300 mb: 2.99 C Lifted Index @700 mb: 0.98 C Showalter Index: 4.47 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 15.30 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 180.00 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.94 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 28179.26 J/kg Cap Strength: 2.89 C Lift Cond Lev (LCL): 901.15 mb = 997.12 m = 3271.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 130 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 1007 0 110 11 -10.3 3.8 | 77 5 -4.7 -1.1 1 1000 87 110 11 -10.3 3.8 | 77 5 -4.7 -1.1 2 942 610 100 31 -30.5 5.4 | 91 25 -24.8 0.6 3 925 771 100 30 -29.5 5.2 | 91 24 -23.9 0.4 4 910 914 100 28 -27.6 4.9 | 90 22 -21.9 0.0 5 878 1219 130 18 -13.8 11.6 | 130 11 -8.1 6.7 6 850 1503 125 18 -14.7 10.3 | 121 11 -9.1 5.5 7 818 1829 125 13 -10.6 7.5 | 118 6 -5.0 2.6 8 789 2134 135 3 -2.1 2.1 | 307 4 3.6 -2.7 9 700 3149 10 6 -1.0 -5.9 | 337 12 4.6 -10.7 10 610 4267 10 1 -0.2 -1.0 | 317 8 5.5 -5.8 11 506 5791 285 11 10.6 -2.8 | 295 18 16.3 -7.7 12 500 5880 265 12 12.0 1.0 | 282 18 17.6 -3.8 13 486 6096 265 12 12.0 1.0 | 282 18 17.6 -3.8 14 468 6401 275 17 16.9 -1.5 | 286 23 22.6 -6.3 15 450 6706 270 15 15.0 -0.0 | 283 21 20.7 -4.8 16 433 7010 220 10 6.4 7.7 | 257 12 12.1 2.8 17 400 7620 175 5 -0.4 5.0 | 268 5 5.2 0.2 18 400 7620 180 1 0.0 1.0 | 304 7 5.7 -3.8 19 339 8839 280 12 11.8 -2.1 | 292 19 17.5 -6.9 20 326 9144 295 12 10.9 -5.1 | 301 19 16.6 -9.9 21 300 9750 275 14 13.9 -1.2 | 287 21 19.6 -6.0 22 300 9754 265 15 14.9 1.3 | 280 21 20.6 -3.5 23 275 10363 300 14 12.1 -7.0 | 304 21 17.8 -11.8 24 250 11030 275 21 20.9 -1.8 | 284 27 26.6 -6.7 25 241 11278 275 21 20.9 -1.8 | 284 27 26.6 -6.7 26 201 12497 310 17 13.0 -10.9 | 310 24 18.7 -15.8 27 200 12520 305 16 13.1 -9.2 | 307 23 18.8 -14.0 28 173 13411 285 15 14.5 -3.9 | 293 22 20.2 -8.7 29 165 13716 260 13 12.8 2.3 | 278 19 18.5 -2.6 30 157 14021 225 14 9.9 9.9 | 252 16 15.6 5.1 31 150 14320 220 11 7.1 8.4 | 254 13 12.8 3.6 32 135 14935 200 10 3.4 9.4 | 243 10 9.1 4.6 33 121 15545 145 10 -5.7 8.2 | 179 3 -0.1 3.4 34 115 15850 150 14 -7.0 12.1 | 170 7 -1.3 7.3 35 109 16154 145 10 -5.7 8.2 | 179 3 -0.1 3.4 36 100 16670 25 10 -4.2 -9.1 | 354 14 1.5 -13.9 37 98 16764 15 10 -2.6 -9.7 | 348 15 3.1 -14.5 38 93 17069 25 10 -4.2 -9.1 | 354 14 1.5 -13.9 39 89 17316 330 4 2.0 -3.5 | 317 11 7.7 -8.3 40 70 18670 305 5 4.1 -2.9 | 308 12 9.8 -7.7 41 50 20660 280 12 11.8 -2.1 | 292 19 17.5 -6.9 42 30 23800 80 16 -15.8 -2.8 | 53 13 -10.1 -7.6 43 20 26380 75 40 -38.6 -10.4 | 65 36 -33.0 -15.2 Wind Parameters Mean winds (0-6000m): 100.3 at 9.9 knts Storm direction: 130.3 at 7.5 knts Shear (0-3000m) pos: 3.5 neg: 2.6 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): -94.5 deg Storm rel helicity (0-3000m) pos: 53.3 neg: -11.5 tot: 41.8 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.11 Bulk Shear: 8.49 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 ------------------------------------------------------------------------------- 500 105 18 89 12| 0.0 16.4 16.4| 4.4 -0.5 3.8 7.7 0.12| 16.5 2.0 1000 102 24 90 17| 1.7 8.2 9.9| 22.4 -5.5 16.9 16.9 0.17| 14.1 2.3 1500 108 22 97 16| 4.3 5.5 9.7| 49.1 -8.6 40.5 27.0 0.27| 13.4 3.6 2000 111 20 100 13| 5.3 4.1 9.4| 49.3 -9.5 39.8 19.9 0.29| 13.4 3.8 2500 111 17 97 10| 4.2 3.0 7.3| 52.3 -9.5 42.9 17.2 0.31| 12.2 3.8 3000 109 15 89 8| 3.5 2.6 6.1| 53.3 -11.5 41.8 13.9 0.28| 11.1 3.1 4000 103 12 70 6| 2.7 1.5 4.2| 53.3 -21.3 32.0 8.0 0.21| 9.0 1.9 5000 99 10 53 5| 2.1 1.1 3.2| 55.0 -25.6 29.5 5.9 0.18| 7.8 1.4 6000 100 10 53 5| 1.8 0.2 2.0| 55.0 -72.9 -17.8 -3.0 0.03| 7.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//YBWP/skewt/YBWP.skewt.20250415.23.gif