UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for YPPD... Searching the city database file for: YPPD ... Date:2300Z 13 OCT 25 Station: YPPD WMO ident: 94312 Latitude: -20.10 Longitude: 119.58 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1009 10 27.0 22.3 76 4.7 23.6 50 8 299.4 302.5 296.4 349.1 17.04 1 1000 84 26.0 22.0 79 4.0 23.1 45 12 299.1 302.2 296.3 348.4 16.87 2 993 146 25.2 22.0 82 3.2 22.9 41 12 299.0 302.0 296.3 348.5 17.00 3 982 243 24.8 19.8 74 5.0 21.3 34 13 299.5 302.2 295.1 343.2 14.96 4 974 315 27.6 9.6 32 18.0 16.4 34 13 303.0 304.4 290.6 326.1 7.72 5 958 462 29.4 4.4 20 25.0 14.8 74 10 306.3 307.3 289.7 323.0 5.47 6 929 736 30.6 -0.4 14 31.0 13.6 149 5 310.2 311.0 289.6 322.8 3.99 7 925 775 30.2 0.2 14 30.0 13.6 160 4 310.2 311.0 289.8 323.3 4.19 8 850 1521 24.8 1.8 22 23.0 11.7 240 7 312.1 313.1 291.2 328.2 5.13 9 774 2331 18.4 -1.6 26 20.0 7.7 319 7 313.7 314.6 291.0 327.7 4.39 10 700 3180 10.8 -3.2 37 14.0 3.7 10 13 314.4 315.3 291.2 328.2 4.31 11 699 3192 10.6 -3.4 37 14.0 3.5 10 13 314.4 315.2 291.1 327.9 4.26 12 593 4531 -2.3 -4.6 84 2.3 -3.4 6 14 314.5 315.4 291.5 329.1 4.59 13 592 4544 -2.3 -4.6 84 2.3 -3.4 6 14 314.7 315.5 291.5 329.3 4.59 14 553 5083 -5.3 -22.3 25 17.0 -10.4 340 10 317.3 317.5 289.1 321.2 1.16 15 514 5656 -7.5 -40.5 5 33.0 -13.7 239 15 321.3 321.4 289.4 322.2 0.22 16 500 5870 -9.5 -41.5 5 32.0 -15.2 230 16 321.5 321.5 289.4 322.2 0.20 17 411 7358 -16.9 -53.9 2 37.0 -21.2 270 33 330.4 330.5 291.9 330.7 0.06 18 400 7560 -18.3 -50.3 4 32.0 -22.3 270 39 331.2 331.2 292.2 331.6 0.10 19 357 8398 -25.7 -61.7 2 36.0 -28.4 272 35 332.2 332.2 292.3 332.3 0.03 20 300 9640 -34.1 -65.1 3 31.0 -35.7 265 37 337.3 337.3 293.7 337.4 0.02 21 250 10890 -43.3 -66.3 6 23.0 -44.0 260 46 341.7 341.7 294.7 341.8 0.02 22 232 11388 -46.5 -69.5 6 23.0 -47.1 271 50 344.2 344.2 295.3 344.3 0.01 23 213 11950 -48.7 -73.7 4 25.0 -49.2 270 56 349.3 349.3 296.5 349.3 0.01 24 200 12360 -51.9 -72.9 6 21.0 -52.3 265 60 350.6 350.6 296.8 350.6 0.01 25 171 13360 -59.4 -76.1 10 16.6 -59.6 260 66 354.2 354.2 297.5 354.2 0.01 26 150 14170 -65.7 -78.7 15 13.0 -65.8 265 61 356.9 356.9 298.1 356.9 0.01 27 124 15303 -74.5 -81.5 33 7.0 -74.5 265 51 360.9 360.9 298.9 360.9 0.00 28 102 16427 -78.9 -85.9 31 7.0 -78.9 265 41 373.2 373.2 301.1 373.2 0.00 29 100 16540 -78.7 -85.7 31 7.0 -78.7 255 40 375.7 375.7 301.5 375.7 0.00 30 94 16893 -78.9 -86.9 26 8.0 -78.9 243 37 382.0 382.0 302.6 382.0 0.00 31 82 17680 -74.9 -88.9 10 14.0 -74.9 175 23 405.4 405.4 305.9 405.4 0.00 32 81 17752 -69.3 -87.3 6 18.0 -69.4 168 22 418.3 418.3 307.5 418.3 0.00 33 70 18620 -71.7 -89.7 5 18.0 -71.8 95 6 431.0 431.0 308.9 431.0 0.00 34 69 18705 -72.1 -90.1 5 18.0 -72.2 94 7 431.9 431.9 309.0 431.9 0.00 35 60 19543 -64.1 -91.1 1 27.0 -64.4 88 12 467.4 467.4 312.4 467.4 0.00 36 53 20297 -66.9 -91.9 2 25.0 -67.1 83 17 477.8 477.8 313.2 477.8 0.00 37 50 20650 -65.1 -92.1 1 27.0 -65.4 80 19 490.1 490.1 314.2 490.1 0.00 38 30 23820 -56.3 -89.3 1 33.0 -57.7 80 24 591.2 591.2 320.2 591.2 0.00 39 26 24732 -55.1 -89.1 1 34.0 -56.9 71 24 619.3 619.3 321.5 619.3 0.01 40 21 26091 -56.9 -89.9 1 33.0 -58.7 58 25 652.8 652.8 322.8 652.9 0.01 41 20 26400 -56.7 -89.7 1 33.0 -58.6 55 25 662.6 662.6 323.2 662.7 0.01 42 15 28259 -48.3 -87.3 0 39.0 -53.2 747.4 747.4 325.8 747.5 0.01 TRP 102 16427 -78.9 -85.9 31 7.0 -78.9 265 41 373.2 373.2 301.1 373.2 0.00 WND 171 13360 -59.4 -76.1 10 16.6 -59.6 260 66 354.2 354.2 297.5 354.2 0.01 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 611.90 mb = 4292.05 m = 14081.37 ft Wetbulb zero: 645.24 mb = 3843.41 m = 12609.46 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 36.57 % Est. max temperature: 39.54 C = 103.17 F Sfc-Lift cond lev (LCL): 942.60 mb = 606.89 m = 1991.07 ft T: 30.03 C 700-500 lapse rate: 7.55 C/km ThetaE index: 25.75 C Layer 982.0- 925.0 mb Conv cond level (CCL): 652.06 mb = 3757.89 m = 12328.88 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 42.16 C = 107.88 F Cap Strength: 8.11 C Lifted Index: 1.32 C Risk: Showers probable Lifted Index @300 mb: 5.67 C Lifted Index @700 mb: 6.15 C Showalter Index: 2.61 C Risk: Showers probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 11.30 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 51.60 Risk: None Energy Index: -1.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.02 J/kg Max Up Vert Vel: 10.77 m/s Conv Inhibition (B-): 34664.32 J/kg Cap Strength: 8.11 C Lift Cond Lev (LCL): 741.22 mb = 2696.79 m = 8847.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 8 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 1009 10 50 8 -6.1 -5.1 | 123 5 -4.0 2.6 1 1000 84 45 12 -8.5 -8.5 | 83 6 -6.3 -0.7 2 975 305 30 13 -6.5 -11.3 | 51 6 -4.3 -3.5 3 925 775 160 4 -1.4 3.8 | 184 12 0.8 11.5 4 910 914 185 3 0.3 3.0 | 193 11 2.4 10.7 5 850 1521 240 7 6.1 3.5 | 216 14 8.2 11.3 6 791 2134 305 6 4.9 -3.4 | 239 8 7.1 4.3 7 737 2743 350 10 1.7 -9.8 | 298 4 3.9 -2.1 8 700 3180 10 13 -2.3 -12.8 | 1 5 -0.1 -5.1 9 635 3962 20 15 -5.1 -14.1 | 25 7 -3.0 -6.3 10 611 4267 10 14 -2.4 -13.8 | 3 6 -0.3 -6.0 11 588 4572 5 14 -1.2 -13.9 | 351 6 0.9 -6.2 12 566 4877 20 11 -3.8 -10.3 | 32 3 -1.6 -2.6 13 545 5182 315 10 7.1 -7.1 | 266 9 9.2 0.7 14 525 5486 245 15 13.6 6.3 | 228 21 15.8 14.1 15 500 5870 230 16 12.3 10.3 | 219 23 14.4 18.0 16 485 6096 225 17 12.0 12.0 | 216 24 14.2 19.8 17 466 6401 240 13 11.3 6.5 | 223 20 13.4 14.3 18 448 6706 235 10 8.2 5.7 | 217 17 10.3 13.5 19 430 7010 270 22 22.0 -0.0 | 252 25 24.2 7.8 20 400 7560 270 39 39.0 -0.0 | 259 42 41.2 7.8 21 365 8230 275 41 40.8 -3.6 | 264 43 43.0 4.2 22 350 8534 270 30 30.0 -0.0 | 256 33 32.2 7.8 23 300 9640 265 37 36.9 3.2 | 254 41 39.0 11.0 24 270 10363 255 38 36.7 9.8 | 246 43 38.9 17.6 25 250 10890 260 46 45.3 8.0 | 252 50 47.5 15.7 26 225 11582 275 52 51.8 -4.5 | 267 54 54.0 3.2 27 200 12360 265 60 59.8 5.2 | 258 63 61.9 13.0 28 171 13360 260 66 65.0 11.5 | 254 70 67.2 19.2 29 161 13716 260 66 65.0 11.5 | 254 70 67.2 19.2 30 150 14170 265 61 60.8 5.3 | 258 64 62.9 13.1 31 102 16427 265 41 40.8 3.6 | 255 44 43.0 11.3 32 100 16540 255 40 38.6 10.4 | 246 45 40.8 18.1 33 96 16764 255 40 38.6 10.4 | 246 45 40.8 18.1 34 70 18620 95 6 -6.0 0.5 | 155 9 -3.8 8.3 35 50 20650 80 19 -18.7 -3.3 | 105 17 -16.6 4.5 36 30 23820 80 24 -23.6 -4.2 | 99 22 -21.5 3.6 37 20 26400 55 25 -20.5 -14.3 | 70 19 -18.3 -6.6 Wind Parameters Mean winds (0-6000m): 345.6 at 10.7 knts Storm direction: 15.6 at 8.0 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -146.0 deg Storm rel helicity (0-3000m) pos: 98.2 neg: -9.4 tot: 88.8 m^2/s^2 ave: 29.6 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.68 Bulk Shear: 15.78 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 44 12 85 6| 5.6 0.0 5.6| 18.9 -9.4 9.5 18.9 0.20| 19.1 3.9 1000 48 8 118 5| 5.7 0.0 5.7| 53.0 -9.4 43.6 43.6 0.50| 15.9 7.9 1500 48 7 131 4| 5.1 0.0 5.1| 69.4 -9.4 60.0 40.0 0.55| 12.4 6.9 2000 337 7 256 5| 3.1 0.0 3.1| 83.0 -9.4 73.5 36.8 0.57| 10.9 6.2 2500 325 7 252 7| 2.1 0.0 2.1| 91.1 -9.4 81.7 32.7 0.59| 9.9 5.9 3000 339 8 262 5| 1.5 0.0 1.5| 98.2 -9.4 88.8 29.6 0.63| 9.3 5.9 4000 1 9 306 3| 1.2 0.0 1.2|104.2 -9.8 94.4 23.6 0.64| 7.6 4.9 5000 4 10 329 3| 0.9 0.7 1.7|106.8 -18.7 88.1 17.6 0.46| 7.3 3.3 6000 346 11 299 6| 0.8 2.6 3.4|106.8 -97.4 9.3 1.6 0.13| 8.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//YPPD/skewt/YPPD.skewt.20251013.23.gif