UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for YPDN... Searching the city database file for: YPDN ... Date:2300Z 20 OCT 25 Station: YPDN WMO ident: 94120 Latitude: -12.40 Longitude: 130.87 Elevation: 30.00 ------------------------------------------------------------------------------- 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 30 30.4 25.4 75 5.0 26.6 95 4 302.9 306.7 299.5 364.3 20.67 1 1004 64 28.4 23.9 77 4.5 25.1 117 4 301.2 304.7 298.1 356.9 18.92 2 1000 98 28.2 23.6 76 4.6 24.8 140 3 301.4 304.8 298.0 356.3 18.65 3 925 786 22.4 19.0 81 3.4 20.0 115 11 302.2 305.0 295.9 346.9 15.12 4 866 1357 18.0 17.0 94 1.0 17.3 106 12 303.4 306.0 295.6 345.6 14.22 5 850 1517 18.8 13.8 73 5.0 15.5 125 13 305.8 308.0 294.6 341.1 11.75 6 824 1783 19.0 2.0 32 17.0 9.5 114 18 308.8 309.8 290.4 325.4 5.37 7 805 1983 18.0 -4.0 22 22.0 7.0 109 23 309.8 310.4 289.0 320.9 3.53 8 739 2706 11.4 -3.6 35 15.0 3.9 105 27 310.3 311.0 289.6 322.7 3.96 9 734 2763 12.4 -8.6 22 21.0 2.8 106 26 312.0 312.5 288.9 320.7 2.72 10 715 2983 12.2 -17.8 11 30.0 0.8 117 18 314.1 314.3 288.2 318.5 1.32 11 700 3160 11.2 -17.8 11 29.0 0.2 130 4 314.9 315.1 288.5 319.4 1.35 12 657 3684 7.2 -11.8 24 19.0 -0.9 54 3 316.1 316.6 289.9 323.9 2.36 13 587 4606 4.6 -35.4 4 40.0 -5.8 79 31 323.5 323.5 290.2 324.7 0.32 14 579 4717 4.4 -26.6 8 31.0 -5.3 76 28 324.5 324.6 290.9 327.2 0.75 15 511 5718 -3.9 -14.9 42 11.0 -8.2 15 21 326.2 326.7 292.9 334.3 2.35 16 506 5796 -3.1 -14.1 42 11.0 -7.5 0 24 328.1 328.6 293.5 336.8 2.54 17 500 5890 -3.5 -15.5 39 12.0 -8.2 5 22 328.8 329.2 293.5 336.7 2.29 18 490 6049 -3.7 -44.7 2 41.0 -11.8 28 21 330.4 330.5 292.0 331.0 0.15 19 475 6294 -4.9 -50.9 1 46.0 -12.8 38 20 331.9 331.9 292.3 332.2 0.07 20 467 6427 -5.7 -50.7 1 45.0 -13.3 40 19 332.5 332.5 292.5 332.8 0.08 21 400 7620 -13.7 -54.7 2 41.0 -19.1 70 12 337.2 337.2 293.7 337.4 0.06 22 355 8517 -20.1 -54.1 3 34.0 -24.0 62 8 340.3 340.3 294.4 340.6 0.07 23 330 9055 -24.9 -51.9 6 27.0 -27.8 27 5 340.9 340.9 294.6 341.3 0.10 24 300 9740 -31.1 -44.1 27 13.0 -32.6 340 1 341.5 341.6 294.9 342.6 0.25 25 276 10322 -36.7 -44.7 43 8.0 -37.5 295 5 341.7 341.7 295.0 342.7 0.26 26 274 10372 -36.1 -67.1 3 31.0 -37.5 290 5 343.3 343.3 295.1 343.3 0.02 27 267 10551 -36.9 -65.9 3 29.0 -38.2 269 6 344.7 344.7 295.4 344.7 0.02 28 250 11000 -41.1 -60.1 11 19.0 -42.0 220 12 345.0 345.0 295.6 345.2 0.05 29 243 11192 -42.9 -60.9 12 18.0 -43.6 218 14 345.1 345.1 295.6 345.3 0.04 30 238 11333 -43.7 -47.2 68 3.5 -43.9 217 15 345.9 346.0 295.9 346.9 0.23 31 235 11418 -44.5 -48.2 66 3.7 -44.7 216 16 346.0 346.0 295.9 346.8 0.21 32 200 12480 -52.5 -68.5 13 16.0 -52.8 205 27 349.6 349.6 296.5 349.7 0.02 33 195 12643 -53.7 -71.7 9 18.0 -54.0 200 27 350.3 350.3 296.7 350.3 0.01 34 164 13735 -62.5 -76.5 14 14.0 -62.6 196 26 353.3 353.3 297.3 353.3 0.01 35 150 14280 -67.3 -71.7 53 4.4 -67.4 205 30 354.2 354.2 297.5 354.2 0.02 36 147 14401 -68.5 -71.8 62 3.3 -68.5 205 30 354.1 354.1 297.5 354.2 0.02 37 139 14734 -71.1 -78.1 35 7.0 -71.1 206 30 355.3 355.3 297.8 355.3 0.01 38 118 15689 -76.5 -81.1 48 4.6 -76.5 214 24 362.4 362.4 299.2 362.4 0.00 39 106 16301 -79.3 -87.3 26 8.0 -79.3 197 20 368.3 368.3 300.2 368.3 0.00 40 100 16630 -81.3 -88.3 30 7.0 -81.3 185 16 370.6 370.6 300.7 370.7 0.00 41 98 16744 -81.9 -87.9 35 6.0 -81.9 175 15 371.6 371.6 300.8 371.6 0.00 42 82 17745 -81.9 -86.9 42 5.0 -81.9 159 15 391.1 391.1 303.9 391.1 0.00 43 70 18650 -74.7 -87.7 12 13.0 -74.7 135 15 424.6 424.6 308.2 424.6 0.00 44 60 19559 -67.9 -88.9 3 21.0 -68.1 114 14 458.9 458.9 311.7 458.9 0.00 45 55 20080 -68.5 -89.5 3 21.0 -68.7 103 14 469.1 469.1 312.5 469.1 0.00 46 51 20538 -62.9 -89.9 1 27.0 -63.3 93 13 492.5 492.5 314.4 492.5 0.00 47 50 20660 -63.1 -89.1 2 26.0 -63.5 90 13 494.8 494.8 314.6 494.8 0.00 48 47 21042 -62.5 -89.5 1 27.0 -63.0 90 17 505.1 505.1 315.3 505.1 0.00 49 38 22345 -65.7 -90.7 2 25.0 -66.1 90 32 528.6 528.6 316.8 528.6 0.00 50 35 22850 -61.7 -89.7 1 28.0 -62.4 90 37 551.6 551.6 318.2 551.6 0.00 51 30 23810 -59.7 -88.7 1 29.0 -60.6 90 48 581.9 581.9 319.8 581.9 0.00 52 26 24703 -58.7 -88.7 1 30.0 -59.9 86 53 609.0 609.0 321.0 609.1 0.01 53 20 26380 -49.7 -84.7 1 35.0 -53.3 80 62 684.0 684.1 323.9 684.2 0.02 54 18 27072 -48.3 -84.3 1 36.0 -52.6 75 64 709.4 709.4 324.7 709.5 0.02 55 18 27072 -48.3 -84.3 1 36.0 -52.6 709.4 709.4 324.7 709.5 0.02 56 18 27072 -48.5 -84.5 1 36.0 -52.7 708.8 708.8 324.7 708.9 0.02 TRP 98 16744 -81.9 -87.9 35 6.0 -81.9 175 15 371.6 371.6 300.8 371.6 0.00 WND 18 27072 -48.3 -84.3 1 36.0 -52.6 75 64 709.4 709.4 324.7 709.5 0.02 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 542.95 mb = 5247.77 m = 17216.88 ft Wetbulb zero: 692.03 mb = 3254.77 m = 10678.24 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 37.72 % Est. max temperature: 32.15 C = 89.86 F Sfc-Lift cond lev (LCL): 938.17 mb = 661.23 m = 2169.37 ft T: 23.45 C 700-500 lapse rate: 5.38 C/km ThetaE index: 43.37 C Layer 1004.0- 739.0 mb Conv cond level (CCL): 892.96 mb = 1091.14 m = 3579.81 ft Mean mixing ratio: 16.73 g/kg Conv temperature: 30.38 C = 86.69 F Cap Strength: 2.05 C Lifted Index: -1.00 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.40 C Lifted Index @700 mb: 0.28 C Showalter Index: 2.87 C Risk: Showers probable Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 17.30 C K Index: 7.10 Risk: None Sweat Index: 213.60 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 588.75 J/kg Max Up Vert Vel: 34.31 m/s Conv Inhibition (B-): 5.45 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 905.78 mb = 967.80 m = 3175.15 ft Lev Free Conv (LFC): 880.78 mb = 1210.10 m = 3970.09 ft Equ Level (EL): 850.78 mb = 1509.13 m = 4951.15 ft B at Equ Level: 4.24 J/kg Max Parcel Lev (MPL): 830.78 mb = 1713.16 m = 5620.53 ft Wind level data Storm motion: 114 at 12 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 30 95 4 -4.0 0.3 | 303 8 6.8 -4.5 1 1000 98 140 3 -1.9 2.3 | 286 9 8.9 -2.5 2 944 610 115 11 -10.0 4.6 | 282 1 0.8 -0.2 3 925 786 115 11 -10.0 4.6 | 282 1 0.8 -0.2 4 911 914 95 11 -11.0 1.0 | 2 4 -0.2 -3.9 5 880 1219 90 12 -12.0 0.0 | 14 5 -1.2 -4.8 6 850 1517 125 13 -10.6 7.5 | 183 3 0.2 2.6 7 849 1524 120 13 -11.3 6.5 | 165 2 -0.5 1.7 8 790 2134 105 26 -25.1 6.7 | 98 14 -14.3 1.9 9 735 2743 105 27 -26.1 7.0 | 98 15 -15.3 2.2 10 709 3048 120 15 -13.0 7.5 | 141 3 -2.2 2.7 11 700 3160 130 4 -3.1 2.6 | 286 8 7.7 -2.3 12 658 3658 55 3 -2.5 -1.7 | 308 11 8.3 -6.5 13 634 3962 30 10 -5.0 -8.7 | 337 15 5.8 -13.5 14 611 4267 55 18 -14.7 -10.3 | 15 16 -3.9 -15.2 15 588 4572 80 31 -30.5 -5.4 | 63 22 -19.7 -10.2 16 546 5182 60 15 -13.0 -7.5 | 10 13 -2.2 -12.3 17 526 5486 60 12 -10.4 -6.0 | 358 11 0.4 -10.8 18 506 5791 360 24 -0.0 -24.0 | 339 31 10.8 -28.8 19 500 5890 5 22 -1.9 -21.9 | 342 28 8.9 -26.7 20 487 6096 35 21 -12.0 -17.2 | 3 22 -1.2 -22.0 21 450 6706 45 18 -12.7 -12.7 | 6 18 -1.9 -17.6 22 433 7010 35 19 -10.9 -15.6 | 0 20 -0.1 -20.4 23 400 7620 70 12 -11.3 -4.1 | 3 9 -0.5 -8.9 24 400 7620 70 11 -10.3 -3.8 | 357 9 0.5 -8.6 25 368 8230 80 10 -9.8 -1.7 | 352 7 1.0 -6.6 26 300 9740 340 1 0.3 -0.9 | 297 13 11.1 -5.8 27 299 9754 0 0 -0.0 -0.0 | 294 12 10.8 -4.8 28 251 10973 220 10 6.4 7.7 | 261 17 17.2 2.8 29 250 11000 220 12 7.7 9.2 | 257 19 18.5 4.4 30 200 12480 205 27 11.4 24.5 | 229 30 22.2 19.6 31 199 12497 200 27 9.2 25.4 | 224 29 20.0 20.5 32 156 14021 195 26 6.7 25.1 | 221 27 17.5 20.3 33 150 14280 205 30 12.7 27.2 | 226 32 23.5 22.4 34 141 14630 205 30 12.7 27.2 | 226 32 23.5 22.4 35 121 15545 220 25 16.1 19.2 | 242 30 26.9 14.3 36 109 16154 190 21 3.6 20.7 | 222 21 14.5 15.9 37 103 16459 205 19 8.0 17.2 | 237 23 18.8 12.4 38 100 16630 185 16 1.4 15.9 | 228 17 12.2 11.1 39 98 16744 175 15 -1.3 14.9 | 223 14 9.5 10.1 40 98 16764 185 16 1.4 15.9 | 228 17 12.2 11.1 41 70 18650 135 15 -10.6 10.6 | 182 6 0.2 5.8 42 50 20660 90 13 -13.0 0.0 | 24 5 -2.2 -4.8 43 30 23810 90 48 -48.0 0.0 | 83 38 -37.2 -4.8 44 20 26380 80 62 -61.1 -10.8 | 73 53 -50.3 -15.6 Wind Parameters Mean winds (0-6000m): 84.1 at 15.8 knts Storm direction: 114.1 at 11.8 knts Shear (0-3000m) pos: 2.3 neg: 3.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -169.3 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -18.3 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 32.22 Bulk Shear: 18.27 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 ------------------------------------------------------------------------------- 500 123 6 285 6| 6.5 0.0 6.5| 0.0 -8.3 -8.3 -16.6 -0.43| 9.8 -4.2 1000 112 8 299 3| 3.2 2.6 5.8| 1.2 -8.3 -7.1 -7.1 -0.09| 7.9 -0.7 1500 108 10 319 2| 3.9 1.7 5.6| 3.5 -8.3 -4.7 -3.2 0.16| 7.9 1.3 2000 110 12 29 1| 2.9 3.7 6.6| 3.5 -15.5 -12.0 -6.0 -0.03| 8.9 -0.3 2500 108 15 85 3| 2.3 3.6 5.9| 3.8 -18.3 -14.5 -5.8 -0.05| 7.7 -0.4 3000 108 16 92 5| 2.3 3.0 5.3| 16.4 -18.3 -2.0 -0.7 0.07| 8.7 0.6 4000 105 14 60 3| 1.7 3.0 4.7| 53.8 -18.3 35.5 8.9 0.35| 10.1 3.5 5000 94 15 51 6| 2.0 2.3 4.3|153.9 -63.6 90.3 18.1 0.35| 11.7 4.1 6000 84 16 37 8| 1.7 3.0 4.7|204.9-133.3 71.6 11.9 0.22| 12.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//YPDN/skewt/YPDN.skewt.20251020.23.gif