UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for YPPD... Searching the city database file for: YPPD ... Date:2300Z 12 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 27.2 18.2 58 9.0 21.0 230 3 299.5 301.9 293.8 337.8 13.13 1 1005 51 27.0 18.0 58 9.0 20.8 218 3 299.7 302.1 293.8 337.8 13.03 2 1000 93 27.6 14.6 45 13.0 19.0 205 4 300.8 302.7 292.2 331.6 10.50 3 980 273 31.6 2.6 16 29.0 15.1 150 18 306.5 307.4 289.0 321.0 4.71 4 929 750 30.2 -2.8 12 33.0 12.7 127 21 309.8 310.4 288.9 320.4 3.34 5 925 788 30.2 -1.8 12 32.0 13.0 125 18 310.2 310.9 289.2 321.6 3.62 6 850 1534 24.0 5.0 29 19.0 12.7 185 8 311.3 312.5 292.0 331.3 6.44 7 700 3190 10.4 -4.6 34 15.0 3.0 40 13 314.0 314.7 290.7 326.4 3.88 8 676 3479 7.8 -6.2 36 14.0 1.1 31 14 314.2 314.9 290.5 325.7 3.56 9 606 4367 -0.3 -2.7 84 2.4 -1.5 358 17 314.9 315.9 292.0 331.3 5.18 10 546 5191 -6.9 -9.9 79 3.0 -8.1 300 17 316.6 317.2 290.9 327.3 3.30 11 543 5234 -7.3 -11.5 72 4.2 -8.9 295 18 316.6 317.1 290.6 326.1 2.92 12 531 5409 -4.9 -40.9 4 36.0 -12.0 271 21 321.5 321.5 289.5 322.2 0.20 13 508 5756 -6.7 -31.7 12 25.0 -12.7 257 26 323.4 323.5 290.3 325.3 0.53 14 500 5880 -6.9 -37.9 6 31.0 -13.3 255 28 324.6 324.7 290.5 325.7 0.29 15 478 6230 -8.5 -41.5 5 33.0 -14.7 253 29 326.9 326.9 291.0 327.7 0.21 16 455 6611 -12.1 -40.1 8 28.0 -17.2 250 30 327.0 327.0 291.2 328.0 0.26 17 400 7590 -15.9 -52.9 3 37.0 -20.6 265 32 334.3 334.3 293.0 334.6 0.07 18 398 7628 -16.1 -52.1 3 36.0 -20.8 270 31 334.5 334.6 293.0 334.9 0.08 19 318 9268 -29.9 -52.9 9 23.0 -31.9 258 42 337.6 337.6 293.8 337.9 0.09 20 300 9680 -31.9 -55.9 7 24.0 -33.7 265 47 340.4 340.4 294.5 340.7 0.07 21 284 10067 -34.1 -62.1 4 28.0 -35.7 270 44 342.6 342.6 295.0 342.8 0.03 22 250 10950 -40.9 -63.9 7 23.0 -41.8 270 39 345.3 345.3 295.6 345.4 0.03 23 200 12430 -52.7 -71.7 8 19.0 -53.0 280 41 349.3 349.3 296.5 349.4 0.01 24 175 13275 -59.7 -77.7 8 18.0 -59.9 266 45 351.4 351.4 297.0 351.4 0.01 25 150 14220 -66.7 -81.7 10 15.0 -66.8 275 49 355.2 355.2 297.7 355.2 0.00 26 124 15344 -76.1 -84.1 27 8.0 -76.1 266 45 358.0 358.0 298.3 358.0 0.00 27 122 15438 -76.5 -84.5 27 8.0 -76.5 265 44 358.9 358.9 298.5 358.9 0.00 28 100 16580 -77.3 -86.3 22 9.0 -77.3 265 22 378.4 378.4 302.0 378.4 0.00 29 82 17711 -80.5 -88.5 25 8.0 -80.5 211 15 393.9 393.9 304.3 393.9 0.00 30 70 18630 -69.7 -88.7 5 19.0 -69.8 160 8 435.3 435.3 309.4 435.3 0.00 31 67 18894 -65.9 -88.9 3 23.0 -66.1 151 10 449.0 449.0 310.8 449.0 0.00 32 62 19363 -68.1 -91.1 2 23.0 -68.2 135 13 454.2 454.2 311.3 454.2 0.00 33 51 20549 -64.3 -92.3 1 28.0 -64.6 94 20 489.2 489.2 314.2 489.2 0.00 34 50 20670 -64.9 -91.9 1 27.0 -65.2 90 21 490.5 490.5 314.2 490.6 0.00 35 38 22338 -66.3 -93.3 1 27.0 -66.7 85 27 527.0 527.0 316.8 527.0 0.00 36 36 22669 -61.7 -92.7 1 31.0 -62.3 84 29 547.1 547.1 317.9 547.2 0.00 37 30 23800 -61.1 -93.1 1 32.0 -61.9 80 33 578.1 578.1 319.6 578.1 0.00 38 27 24456 -60.7 -92.7 1 32.0 -61.6 75 33 596.9 596.9 320.5 596.9 0.00 39 20 26370 -50.7 -88.7 0 38.0 -54.0 60 34 681.0 681.0 323.8 681.0 0.01 40 18 27054 -52.1 -89.1 0 37.0 -55.2 697.4 697.4 324.3 697.5 0.01 41 15 28246 -48.1 -87.1 0 39.0 -53.1 748.0 748.0 325.9 748.1 0.01 TRP 122 15438 -76.5 -84.5 27 8.0 -76.5 265 44 358.9 358.9 298.5 358.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 608.59 mb = 4333.77 m = 14218.23 ft Wetbulb zero: 645.92 mb = 3848.53 m = 12626.24 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 39.74 % Est. max temperature: 38.88 C = 101.98 F Sfc-Lift cond lev (LCL): 885.89 mb = 1169.10 m = 3835.59 ft T: 27.03 C 700-500 lapse rate: 6.43 C/km ThetaE index: 17.46 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 585.73 mb = 4635.64 m = 15208.62 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 43.19 C = 109.75 F Cap Strength: 6.87 C Lifted Index: 7.49 C Risk: None Lifted Index @300 mb: 12.49 C Lifted Index @700 mb: 6.40 C Showalter Index: 3.74 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 30.90 C Cross Totals Index: 11.90 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 104.00 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.98 J/kg Max Up Vert Vel: 8.72 m/s Conv Inhibition (B-): 41154.20 J/kg Cap Strength: 6.87 C Lift Cond Lev (LCL): 657.87 mb = 3699.58 m = 12137.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 31 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 10 230 3 2.3 1.9 | 215 14 8.1 11.5 1 1000 93 205 4 1.7 3.6 | 209 15 7.5 13.2 2 977 305 140 21 -13.5 16.1 | 163 27 -7.7 25.7 3 944 610 135 31 -21.9 21.9 | 153 35 -16.1 31.5 4 925 788 125 18 -14.7 10.3 | 156 22 -9.0 19.9 5 912 914 130 16 -12.3 10.3 | 162 21 -6.5 19.9 6 881 1219 170 13 -2.3 12.8 | 189 23 3.5 22.4 7 851 1524 170 10 -1.7 9.8 | 192 20 4.0 19.4 8 850 1534 185 8 0.7 8.0 | 200 19 6.5 17.6 9 792 2134 150 2 -1.0 1.7 | 203 12 4.8 11.3 10 764 2438 50 10 -7.7 -6.4 | 149 4 -1.9 3.2 11 712 3048 50 13 -10.0 -8.4 | 107 4 -4.2 1.2 12 700 3190 40 13 -8.4 -10.0 | 82 3 -2.6 -0.4 13 612 4267 5 17 -1.5 -16.9 | 330 9 4.3 -7.3 14 567 4877 310 15 11.5 -9.6 | 270 17 17.3 -0.0 15 546 5182 300 17 14.7 -8.5 | 267 21 20.5 1.1 16 525 5486 260 22 21.7 3.8 | 244 31 27.4 13.4 17 500 5880 255 28 27.0 7.2 | 243 37 32.8 16.8 18 415 7315 245 31 28.1 13.1 | 236 41 33.9 22.7 19 400 7590 265 32 31.9 2.8 | 252 40 37.7 12.4 20 398 7620 270 31 31.0 -0.0 | 255 38 36.8 9.6 21 351 8534 245 34 30.8 14.4 | 237 44 36.6 24.0 22 300 9680 265 47 46.8 4.1 | 255 54 52.6 13.7 23 297 9754 255 47 45.4 12.2 | 247 56 51.2 21.8 24 284 10058 270 44 44.0 -0.0 | 259 51 49.8 9.6 25 260 10668 260 41 40.4 7.1 | 250 49 46.1 16.7 26 250 10950 270 39 39.0 -0.0 | 258 46 44.8 9.6 27 227 11582 280 37 36.4 -6.4 | 266 42 42.2 3.2 28 217 11887 285 37 35.7 -9.6 | 270 42 41.5 0.0 29 200 12430 280 41 40.4 -7.1 | 267 46 46.1 2.5 30 179 13106 265 44 43.8 3.8 | 255 51 49.6 13.4 31 150 14220 275 49 48.8 -4.3 | 264 55 54.6 5.3 32 147 14326 275 50 49.8 -4.4 | 265 56 55.6 5.2 33 122 15438 265 44 43.8 3.8 | 255 51 49.6 13.4 34 120 15545 265 46 45.8 4.0 | 255 53 51.6 13.6 35 114 15850 260 40 39.4 6.9 | 250 48 45.2 16.5 36 108 16154 275 35 34.9 -3.1 | 261 41 40.6 6.5 37 102 16459 260 27 26.6 4.7 | 246 35 32.4 14.3 38 100 16580 265 22 21.9 1.9 | 247 30 27.7 11.5 39 97 16764 265 23 22.9 2.0 | 248 31 28.7 11.6 40 70 18630 160 8 -2.7 7.5 | 190 17 3.0 17.1 41 50 20670 90 21 -21.0 0.0 | 122 18 -15.2 9.6 42 30 23800 80 33 -32.5 -5.7 | 98 27 -26.7 3.9 43 20 26370 60 34 -29.4 -17.0 | 73 25 -23.7 -7.4 Wind Parameters Mean winds (0-6000m): 1.0 at 14.9 knts Storm direction: 31.0 at 11.2 knts Shear (0-3000m) pos: 3.4 neg: 5.0 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): -106.4 deg Storm rel helicity (0-3000m) pos: 103.5 neg: -182.0 tot: -78.5 m^2/s^2 ave: -26.2 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 15.1 stream: -3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.34 Bulk Shear: 111.71 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 ------------------------------------------------------------------------------- 500 144 16 171 23| 0.0 28.9 28.9| 0.0-139.5-139.5 -279.0 -0.76| 31.7-23.9 1000 137 19 163 24| 6.6 14.4 21.0| 41.1-156.0-114.9 -114.9 -0.34| 27.6 -9.3 1500 143 17 170 23| 6.9 9.6 16.5| 87.6-156.0 -68.4 -45.6 -0.16| 21.7 -3.5 2000 147 14 175 21| 5.2 6.1 11.2|101.7-157.6 -55.9 -28.0 -0.11| 18.3 -1.9 2500 142 12 175 19| 4.1 5.7 9.8|103.5-179.7 -76.1 -30.4 -0.19| 17.6 -3.3 3000 130 12 168 18| 3.4 5.0 8.5|103.5-182.0 -78.5 -26.2 -0.21| 15.1 -3.1 4000 98 13 149 13| 2.6 3.1 5.7|103.5-189.0 -85.5 -21.4 -0.26| 12.6 -3.3 5000 65 13 122 8| 2.1 0.7 2.8|103.5-236.8-133.3 -26.7 -0.34| 12.1 -4.2 6000 1 15 314 8| 1.7 1.5 3.2|103.5-321.5-218.0 -36.3 -0.37| 12.0 -4.5 Wrote GIF file: /home/apache/climate/data/raob//YPPD/skewt/YPPD.skewt.20251012.23.gif