UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 9 DEC 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 8 25.0 21.9 83 3.1 22.8 310 3 297.4 300.4 295.6 345.5 16.62 1 1000 84 24.4 22.0 86 2.4 22.7 295 5 297.5 300.6 295.8 346.5 16.87 2 969 361 22.6 20.9 90 1.7 21.4 255 9 298.4 301.4 295.7 345.7 16.26 3 953 508 24.8 14.8 54 10.0 18.1 235 11 302.1 304.1 293.1 335.1 11.17 4 925 770 22.2 18.0 77 4.2 19.3 220 13 302.0 304.6 295.3 343.8 14.18 5 922 798 22.0 18.1 79 3.9 19.3 221 13 302.1 304.7 295.4 344.3 14.32 6 850 1505 18.0 15.1 83 2.9 16.0 220 8 305.0 307.4 295.1 343.3 12.80 7 700 3142 8.6 8.4 99 0.2 8.5 235 13 312.0 313.9 295.0 342.6 9.94 8 693 3225 7.8 7.2 96 0.6 7.4 232 13 312.0 313.8 294.4 340.5 9.24 9 566 4876 0.0 -1.7 88 1.7 -0.9 160 7 321.4 322.6 294.5 340.8 5.98 10 528 5430 -4.1 -4.6 96 0.5 -4.4 156 3 323.0 324.0 294.3 339.8 5.16 11 500 5860 -5.7 -6.9 91 1.2 -6.2 315 3 326.1 327.0 294.6 341.3 4.56 12 485 6098 -6.3 -8.9 82 2.6 -7.5 171 1 328.2 329.0 294.7 341.8 4.03 13 433 6976 -11.9 -12.6 95 0.7 -12.2 249 6 331.9 332.6 295.1 343.4 3.36 14 411 7374 -13.3 -16.3 78 3.0 -14.4 203 8 335.1 335.6 295.3 344.2 2.61 15 400 7580 -14.5 -18.1 74 3.6 -15.7 175 9 336.1 336.6 295.3 344.3 2.30 16 317 9304 -26.7 -29.3 79 2.6 -27.3 210 6 342.3 342.5 295.8 346.3 1.07 17 300 9700 -29.7 -32.3 78 2.6 -30.2 185 1 343.5 343.7 295.9 346.8 0.85 18 251 10943 -39.9 -43.3 70 3.4 -40.2 60 13 346.3 346.4 296.1 347.7 0.33 19 250 10970 -40.1 -43.4 71 3.3 -40.4 60 14 346.4 346.5 296.1 347.8 0.33 20 200 12460 -53.3 -57.9 57 4.6 -53.4 70 19 348.4 348.4 296.3 348.7 0.08 21 154 14083 -68.7 -75.7 36 7.0 -68.7 83 23 349.1 349.1 296.4 349.1 0.01 22 150 14240 -69.9 -76.9 35 7.0 -69.9 85 23 349.7 349.7 296.5 349.7 0.01 23 113 15869 -82.3 -88.3 35 6.0 -82.3 65 58 356.1 356.1 297.9 356.1 0.00 24 100 16550 -82.7 -89.7 29 7.0 -82.7 80 51 367.9 367.9 300.2 367.9 0.00 25 88 17270 -78.5 -89.5 15 11.0 -78.5 73 36 390.1 390.1 303.8 390.1 0.00 26 75 18173 -81.9 -90.9 20 9.0 -81.9 98 15 401.2 401.2 305.3 401.2 0.00 27 71 18480 -81.7 -90.7 20 9.0 -81.7 152 9 407.9 407.9 306.2 407.9 0.00 28 70 18560 -80.3 -90.3 17 10.0 -80.3 170 7 412.6 412.6 306.8 412.6 0.00 29 69 18642 -80.7 -90.7 17 10.0 -80.7 134 6 413.4 413.4 306.9 413.4 0.00 30 67 18810 -78.3 -89.3 15 11.0 -78.3 148 8 422.1 422.1 308.0 422.1 0.00 31 67 18810 -74.5 -88.5 10 14.0 -74.6 148 8 430.4 430.4 308.9 430.4 0.00 32 54 20069 -75.5 -87.5 14 12.0 -75.6 120 5 455.4 455.4 311.4 455.5 0.00 33 50 20520 -72.9 -86.9 10 14.0 -73.0 40 26 471.7 471.7 312.8 471.7 0.00 34 47 20888 -67.7 -84.7 7 17.0 -67.9 45 25 492.6 492.6 314.4 492.6 0.01 35 37 22332 -66.3 -83.3 7 17.0 -66.6 98 57 531.1 531.1 317.0 531.1 0.01 36 31 23424 -58.7 -83.7 3 25.0 -59.7 88 59 579.2 579.2 319.6 579.2 0.01 37 30 23630 -59.1 -90.1 1 31.0 -60.1 85 59 583.5 583.5 319.8 583.5 0.00 38 24 25030 -57.3 -91.3 1 34.0 -58.8 92 70 627.2 627.2 321.8 627.2 0.00 39 23 25299 -56.5 -91.5 0 35.0 -58.2 90 71 637.2 637.2 322.2 637.3 0.00 40 20 26200 -48.7 -85.7 1 37.0 -52.6 105 70 687.1 687.1 324.0 687.2 0.01 41 19 26537 -48.8 -85.6 1 36.8 -52.8 100 72 696.9 696.9 324.3 697.0 0.01 42 15 28089 -49.3 -85.3 1 36.0 -53.8 91 48 744.0 744.0 325.8 744.2 0.02 TRP 113 15869 -82.3 -88.3 35 6.0 -82.3 65 58 356.1 356.1 297.9 356.1 0.00 WND 19 26537 -48.8 -85.6 1 36.8 -52.8 100 72 696.9 696.9 324.3 697.0 0.01 Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 566.00 mb = 4875.91 m = 15996.89 ft Wetbulb zero: 579.96 mb = 4677.25 m = 15345.13 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 88.76 % Est. max temperature: 32.26 C = 90.06 F Sfc-Lift cond lev (LCL): 964.79 mb = 399.50 m = 1310.69 ft T: 23.18 C 700-500 lapse rate: 5.26 C/km ThetaE index: 11.36 C Layer 969.0- 925.0 mb Conv cond level (CCL): 828.17 mb = 1724.33 m = 5657.18 ft Mean mixing ratio: 14.62 g/kg Conv temperature: 33.59 C = 92.45 F Cap Strength: 2.71 C Lifted Index: -0.15 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.57 C Lifted Index @700 mb: 0.03 C Showalter Index: -0.21 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.80 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 200.20 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.03 J/kg Max Up Vert Vel: 10.77 m/s Conv Inhibition (B-): 126.85 J/kg Cap Strength: 2.71 C Lift Cond Lev (LCL): 899.49 mb = 1013.24 m = 3324.22 ft Lev Free Conv (LFC): 694.49 mb = 3207.47 m = 10523.07 ft Equ Level (EL): 574.49 mb = 4754.51 m = 15598.61 ft B at Equ Level: 39.84 J/kg Max Parcel Lev (MPL): 394.49 mb = 7682.82 m = 25205.80 ft Wind level data Storm motion: 255 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 1009 8 310 3 2.3 -1.9 | 49 6 -4.3 -3.7 1 1000 84 295 5 4.5 -2.1 | 28 4 -2.1 -3.9 2 942 610 220 13 8.4 10.0 | 192 8 1.8 8.2 3 925 770 220 13 8.4 10.0 | 192 8 1.8 8.2 4 878 1219 230 13 10.0 8.4 | 207 7 3.4 6.6 5 850 1505 220 8 5.1 6.1 | 162 5 -1.4 4.4 6 848 1524 220 8 5.1 6.1 | 162 5 -1.4 4.4 7 818 1829 255 13 12.6 3.4 | 255 6 6.0 1.6 8 761 2438 230 15 11.5 9.6 | 212 9 4.9 7.9 9 708 3048 245 14 12.7 5.9 | 236 7 6.1 4.2 10 700 3142 235 13 10.6 7.5 | 216 7 4.1 5.7 11 657 3658 215 10 5.7 8.2 | 172 6 -0.9 6.4 12 632 3962 215 6 3.4 4.9 | 135 4 -3.1 3.2 13 609 4267 165 4 -1.0 3.9 | 105 8 -7.6 2.1 14 565 4877 160 7 -2.4 6.6 | 118 10 -9.0 4.8 15 524 5486 155 2 -0.8 1.8 | 90 7 -7.4 0.0 16 504 5791 255 2 1.9 0.5 | 75 5 -4.7 -1.2 17 500 5860 315 3 2.1 -2.1 | 49 6 -4.5 -3.9 18 485 6096 170 1 -0.2 1.0 | 83 7 -6.8 -0.8 19 466 6401 235 3 2.5 1.7 | 89 4 -4.1 -0.0 20 431 7010 250 6 5.6 2.1 | 107 1 -0.9 0.3 21 400 7580 175 9 -0.8 9.0 | 134 10 -7.4 7.2 22 398 7620 170 9 -1.6 8.9 | 131 11 -8.1 7.1 23 366 8230 235 7 5.7 4.0 | 159 2 -0.9 2.3 24 324 9144 200 6 2.1 5.6 | 131 6 -4.5 3.9 25 310 9449 220 6 3.9 4.6 | 136 4 -2.7 2.8 26 300 9700 185 1 0.1 1.0 | 83 7 -6.5 -0.8 27 285 10058 170 2 -0.3 2.0 | 92 7 -6.9 0.2 28 261 10668 55 6 -4.9 -3.4 | 66 13 -11.5 -5.2 29 250 10970 60 14 -12.1 -7.0 | 65 21 -18.7 -8.8 30 239 11278 60 14 -12.1 -7.0 | 65 21 -18.7 -8.8 31 200 12460 70 19 -17.9 -6.5 | 71 26 -24.4 -8.3 32 189 12802 65 19 -17.2 -8.0 | 68 26 -23.8 -9.8 33 150 14240 85 23 -22.9 -2.0 | 83 30 -29.5 -3.8 34 133 14935 75 28 -27.0 -7.2 | 75 35 -33.6 -9.0 35 126 15240 80 33 -32.5 -5.7 | 79 40 -39.1 -7.5 36 120 15545 75 35 -33.8 -9.1 | 75 42 -40.4 -10.8 37 113 15850 65 49 -44.4 -20.7 | 66 56 -51.0 -22.5 38 113 15869 65 58 -52.6 -24.5 | 66 65 -59.2 -26.3 39 100 16550 80 51 -50.2 -8.9 | 79 58 -56.8 -10.6 40 96 16764 80 52 -51.2 -9.0 | 79 59 -57.8 -10.8 41 91 17069 90 42 -42.0 0.0 | 88 49 -48.6 -1.8 42 86 17374 65 33 -29.9 -13.9 | 67 40 -36.5 -15.7 43 82 17678 45 13 -9.2 -9.2 | 55 19 -15.8 -11.0 44 73 18288 110 15 -14.1 5.1 | 99 21 -20.7 3.4 45 70 18560 170 7 -1.2 6.9 | 123 9 -7.8 5.1 46 70 18593 130 5 -3.8 3.2 | 98 11 -10.4 1.4 47 66 18898 155 9 -3.8 8.2 | 122 12 -10.4 6.4 48 63 19202 240 6 5.2 3.0 | 132 2 -1.4 1.2 49 59 19507 260 10 9.8 1.7 | 270 3 3.3 -0.0 50 56 19812 175 12 -1.0 12.0 | 143 13 -7.6 10.2 51 54 20117 110 4 -3.8 1.4 | 88 10 -10.3 -0.4 52 51 20422 35 11 -6.3 -9.0 | 50 17 -12.9 -10.8 53 50 20520 40 26 -16.7 -19.9 | 47 32 -23.3 -21.7 54 48 20726 20 19 -6.5 -17.9 | 34 24 -13.1 -19.6 55 46 21031 65 30 -27.2 -12.7 | 67 37 -33.8 -14.4 56 40 21946 95 48 -47.8 4.2 | 93 54 -54.4 2.4 57 36 22555 100 61 -60.1 10.6 | 98 67 -66.7 8.8 58 30 23630 85 59 -58.8 -5.1 | 84 66 -65.4 -6.9 59 25 24689 95 68 -67.7 5.9 | 93 74 -74.3 4.2 60 23 25298 90 71 -71.0 0.0 | 89 78 -77.6 -1.8 61 20 26200 105 70 -67.6 18.1 | 102 76 -74.2 16.4 62 20 26213 105 66 -63.8 17.1 | 102 72 -70.3 15.3 63 19 26537 100 72 -70.9 12.5 | 98 78 -77.5 10.7 64 18 26822 100 72 -70.9 12.5 | 98 78 -77.5 10.7 65 14 27737 85 34 -33.9 -3.0 | 83 41 -40.5 -4.7 66 13 28042 90 25 -25.0 0.0 | 87 32 -31.6 -1.8 Wind Parameters Mean winds (0-6000m): 225.0 at 9.1 knts Storm direction: 255.0 at 6.8 knts Shear (0-3000m) pos: 1.6 neg: 2.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -175.3 deg Storm rel helicity (0-3000m) pos: 19.3 neg: -28.6 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.99 Bulk Shear: 2.90 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 ------------------------------------------------------------------------------- 500 256 8 265 1| 0.0 11.4 11.4| 0.0 -8.7 -8.7 -17.5 -0.81| 13.9-11.3 1000 231 10 196 5| 0.0 6.7 6.7| 2.3 -12.4 -10.1 -10.1 -0.66| 9.3 -6.2 1500 229 11 196 5| 0.0 2.9 2.9| 4.2 -19.1 -14.9 -9.9 -0.63| 8.4 -5.3 2000 234 11 205 5| 1.9 2.2 4.1| 12.9 -21.0 -8.0 -4.0 -0.27| 8.7 -2.4 2500 235 12 210 6| 1.5 2.5 4.1| 13.2 -28.6 -15.4 -6.2 -0.34| 7.9 -2.6 3000 235 12 213 6| 1.6 2.1 3.7| 19.3 -28.6 -9.3 -3.1 -0.24| 7.1 -1.7 4000 233 12 207 6| 1.2 1.8 2.9| 19.3 -47.0 -27.6 -6.9 -0.40| 6.8 -2.7 5000 227 10 191 5| 1.0 1.8 2.7| 23.2 -53.3 -30.1 -6.0 -0.38| 6.2 -2.4 6000 225 9 178 5| 1.2 1.5 2.7| 26.2 -64.2 -38.0 -6.3 -0.37| 6.1 -2.3 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251209.00.gif