UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for YPPD... Searching the city database file for: YPPD ... Date:2300Z 9 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 1010 10 26.4 10.4 37 16.0 16.5 305 1 298.7 300.1 289.3 321.8 7.86 1 1002 81 25.2 9.2 36 16.0 15.5 257 6 298.2 299.5 288.6 319.6 7.30 2 1000 99 25.8 8.8 34 17.0 15.5 245 7 299.0 300.2 288.7 319.9 7.12 3 990 188 28.2 6.2 25 22.0 15.3 236 9 302.2 303.3 288.8 320.2 6.01 4 973 341 30.0 3.0 18 27.0 14.6 221 12 305.5 306.4 288.9 320.5 4.88 5 939 658 30.0 4.0 19 26.0 14.8 189 8 308.7 309.7 290.4 325.4 5.43 6 925 791 29.2 3.2 19 26.0 14.1 175 7 309.2 310.1 290.3 325.3 5.21 7 850 1534 23.2 3.2 27 20.0 11.7 360 7 310.4 311.5 291.2 328.1 5.67 8 718 2975 11.2 -2.8 37 14.0 4.1 12 6 312.6 313.4 290.6 326.3 4.33 9 700 3186 9.2 -2.8 43 12.0 3.1 360 7 312.7 313.5 290.7 326.7 4.45 10 577 4749 -4.7 -6.6 87 1.9 -5.5 10 27 314.2 314.9 290.9 327.1 4.04 11 575 4776 -4.9 -7.6 81 2.7 -6.1 10 27 314.2 315.0 290.6 326.3 3.76 12 570 4845 -2.9 -18.9 28 16.0 -8.3 10 27 317.4 317.7 289.5 322.5 1.51 13 558 5014 -1.3 -28.3 11 27.0 -8.8 345 25 321.2 321.3 289.9 323.6 0.67 14 516 5632 -6.7 -23.7 24 17.0 -11.7 310 24 322.0 322.2 290.5 325.8 1.09 15 507 5771 -4.7 -49.7 2 45.0 -12.3 310 25 326.0 326.0 290.7 326.3 0.08 16 500 5880 -5.3 -51.3 1 46.0 -12.8 265 13 326.6 326.6 290.8 326.8 0.07 17 400 7590 -15.7 -56.7 2 41.0 -20.5 285 5 334.6 334.6 293.0 334.8 0.04 18 308 9521 -27.9 -54.9 6 27.0 -30.3 273 41 343.5 343.5 295.2 343.8 0.07 19 300 9710 -29.5 -56.5 6 27.0 -31.7 280 44 343.8 343.8 295.3 344.1 0.06 20 250 10980 -39.9 -61.9 8 22.0 -40.9 265 46 346.7 346.8 296.0 346.9 0.04 21 200 12450 -53.7 -66.7 19 13.0 -53.9 285 45 347.7 347.7 296.1 347.8 0.02 22 190 12778 -56.9 -66.9 27 10.0 -57.1 290 45 347.7 347.7 296.1 347.8 0.02 23 176 13260 -60.1 -73.1 17 13.0 -60.2 297 46 350.2 350.2 296.7 350.2 0.01 24 150 14240 -68.3 -76.3 31 8.0 -68.4 285 29 352.4 352.4 297.1 352.5 0.01 25 140 14651 -71.7 -76.7 47 5.0 -71.7 270 30 353.5 353.5 297.4 353.5 0.01 26 138 14736 -72.5 -78.5 40 6.0 -72.5 267 30 353.5 353.5 297.4 353.6 0.01 27 121 15502 -76.5 -82.5 38 6.0 -76.5 280 24 359.8 359.8 298.7 359.8 0.00 28 100 16600 -77.1 -85.1 27 8.0 -77.1 290 13 378.8 378.8 302.1 378.8 0.00 29 82 17737 -77.1 -88.1 16 11.0 -77.1 5 14 400.9 400.9 305.3 400.9 0.00 30 76 18177 -72.9 -87.9 9 15.0 -73.0 39 14 418.5 418.5 307.5 418.5 0.00 31 70 18660 -71.9 -89.9 5 18.0 -72.0 75 15 430.6 430.6 308.9 430.6 0.00 32 63 19284 -70.5 -90.5 4 20.0 -70.6 69 15 446.8 446.8 310.6 446.8 0.00 33 60 19573 -71.1 -91.1 4 20.0 -71.2 66 15 451.8 451.8 311.0 451.8 0.00 34 55 20097 -64.7 -91.7 1 27.0 -65.0 61 16 477.8 477.8 313.2 477.8 0.00 35 50 20680 -64.1 -92.1 1 28.0 -64.4 55 16 492.4 492.4 314.4 492.4 0.00 36 47 21059 -63.5 -92.5 1 29.0 -63.9 59 18 502.7 502.7 315.1 502.7 0.00 37 44 21463 -64.1 -92.1 1 28.0 -64.5 63 21 510.8 510.8 315.7 510.8 0.00 38 30 23830 -59.7 -91.7 1 32.0 -60.7 85 36 581.9 581.9 319.8 581.9 0.00 39 20 26390 -55.7 -90.7 1 35.0 -57.8 100 22 665.7 665.7 323.3 665.7 0.01 40 16 27822 -52.3 -89.3 0 37.0 -55.6 720.6 720.6 325.1 720.7 0.01 TRP 121 15502 -76.5 -82.5 38 6.0 -76.5 280 24 359.8 359.8 298.7 359.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 618.59 mb = 4220.23 m = 13845.72 ft Wetbulb zero: 655.67 mb = 3715.00 m = 12188.17 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 36.50 % Est. max temperature: 38.01 C = 100.42 F Sfc-Lift cond lev (LCL): 798.53 mb = 2067.17 m = 6781.97 ft T: 18.76 C 700-500 lapse rate: 5.38 C/km ThetaE index: 2.16 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 600.84 mb = 4421.15 m = 14504.92 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 41.67 C = 107.01 F Cap Strength: 9.46 C Lifted Index: 9.56 C Risk: None Lifted Index @300 mb: 15.48 C Lifted Index @700 mb: 6.28 C Showalter Index: 6.87 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 8.50 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 65.40 Risk: None Energy Index: -0.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.15 J/kg Max Up Vert Vel: 9.50 m/s Conv Inhibition (B-): 36623.03 J/kg Cap Strength: 9.52 C Lift Cond Lev (LCL): 672.25 mb = 3513.03 m = 11525.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 11 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 1010 10 305 1 0.8 -0.6 | 201 10 3.7 9.5 1 1000 99 245 7 6.3 3.0 | 215 16 9.2 13.1 2 977 305 225 12 8.5 8.5 | 211 22 11.4 18.6 3 925 791 175 7 -0.6 7.0 | 188 17 2.3 17.1 4 912 914 170 5 -0.9 4.9 | 188 15 2.0 15.0 5 850 1534 360 7 -0.0 -7.0 | 223 4 2.9 3.1 6 792 2134 15 10 -2.6 -9.7 | 212 1 0.3 0.5 7 737 2743 25 4 -1.7 -3.6 | 190 7 1.2 6.5 8 700 3186 360 7 -0.0 -7.0 | 223 4 2.9 3.1 9 660 3658 355 17 1.5 -16.9 | 327 8 4.4 -6.8 10 612 4267 5 25 -2.2 -24.9 | 357 15 0.7 -14.8 11 589 4572 10 27 -4.7 -26.6 | 6 17 -1.8 -16.5 12 567 4877 10 27 -4.7 -26.6 | 6 17 -1.8 -16.5 13 546 5182 310 21 16.1 -13.5 | 280 19 19.0 -3.4 14 506 5791 310 25 19.2 -16.1 | 285 23 22.0 -6.0 15 500 5880 265 13 13.0 1.1 | 235 19 15.8 11.3 16 486 6096 240 14 12.1 7.0 | 221 23 15.0 17.1 17 449 6706 260 12 11.8 2.1 | 230 19 14.7 12.2 18 431 7010 295 10 9.1 -4.2 | 244 13 11.9 5.9 19 415 7315 300 3 2.6 -1.5 | 212 10 5.5 8.6 20 400 7590 285 5 4.8 -1.3 | 221 12 7.7 8.8 21 352 8534 290 19 17.9 -6.5 | 260 21 20.7 3.6 22 324 9144 260 36 35.5 6.3 | 247 42 38.3 16.4 23 300 9710 280 44 43.3 -7.6 | 267 46 46.2 2.5 24 298 9754 275 45 44.8 -3.9 | 263 48 47.7 6.2 25 250 10973 265 48 47.8 4.2 | 254 53 50.7 14.3 26 250 10980 265 46 45.8 4.0 | 254 51 48.7 14.1 27 208 12192 270 44 44.0 -0.0 | 258 48 46.9 10.1 28 200 12450 285 45 43.5 -11.6 | 272 46 46.3 -1.5 29 171 13411 300 46 39.8 -23.0 | 287 45 42.7 -12.9 30 155 14021 300 30 26.0 -15.0 | 280 29 28.9 -4.9 31 150 14240 285 29 28.0 -7.5 | 265 31 30.9 2.6 32 133 14935 260 30 29.5 5.2 | 245 36 32.4 15.3 33 127 15240 275 27 26.9 -2.4 | 255 31 29.8 7.8 34 121 15502 280 24 23.6 -4.2 | 257 27 26.5 6.0 35 120 15545 290 23 21.6 -7.9 | 265 25 24.5 2.3 36 108 16154 255 23 22.2 6.0 | 237 30 25.1 16.1 37 102 16459 305 10 8.2 -5.7 | 248 12 11.1 4.4 38 100 16600 290 13 12.2 -4.4 | 249 16 15.1 5.7 39 97 16764 290 13 12.2 -4.4 | 249 16 15.1 5.7 40 70 18660 75 15 -14.5 -3.9 | 118 13 -11.6 6.2 41 50 20680 55 16 -13.1 -9.2 | 95 10 -10.2 0.9 42 30 23830 85 36 -35.9 -3.1 | 102 34 -33.0 7.0 43 20 26390 100 22 -21.7 3.8 | 127 23 -18.8 13.9 Wind Parameters Mean winds (0-6000m): 345.9 at 14.0 knts Storm direction: 15.9 at 10.5 knts Shear (0-3000m) pos: 0.3 neg: 1.1 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 1.9 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -73.2 tot: -54.4 m^2/s^2 ave: -18.1 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.83 Bulk Shear: 54.11 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 ------------------------------------------------------------------------------- 500 225 9 210 19| 0.0 10.4 10.4| 10.7 -30.8 -20.1 -40.1 -0.14| 17.5 -2.4 1000 209 8 202 19| 0.0 3.2 3.2| 10.8 -59.8 -49.0 -49.0 -0.33| 13.6 -4.4 1500 211 7 202 18| 0.0 2.2 2.2| 15.8 -72.9 -57.1 -38.1 -0.20| 14.1 -2.9 2000 249 8 218 16| 0.7 1.7 2.3| 16.7 -73.0 -56.3 -28.1 -0.17| 11.4 -1.9 2500 332 8 244 7| 0.4 1.3 1.7| 16.7 -73.2 -56.5 -22.6 -0.17| 10.0 -1.7 3000 351 7 234 5| 0.3 1.1 1.4| 18.8 -73.2 -54.4 -18.1 -0.13| 9.0 -1.2 4000 356 9 252 4| 0.9 1.8 2.8| 37.2 -73.2 -35.9 -9.0 0.08| 8.9 0.7 5000 2 12 314 3| 1.3 1.7 3.1| 55.4-123.5 -68.1 -13.6 -0.02| 9.1 -0.2 6000 346 14 299 7| 1.1 2.1 3.3| 63.8-299.1-235.4 -39.2 -0.28| 10.9 -3.0 Wrote GIF file: /home/apache/climate/data/raob//YPPD/skewt/YPPD.skewt.20251009.23.gif