UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 29 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 1008 8 25.8 23.4 87 2.4 24.0 260 3 298.3 301.6 297.0 351.4 18.26 1 1000 82 25.6 22.9 85 2.7 23.6 250 8 298.8 302.0 296.8 350.8 17.85 2 951 523 24.4 20.3 78 4.1 21.5 245 19 301.9 304.8 296.4 348.9 15.96 3 925 765 22.4 19.1 82 3.3 20.1 245 18 302.2 305.0 296.0 347.1 15.22 4 865 1349 20.2 15.3 73 4.9 16.9 211 8 305.8 308.1 295.3 344.0 12.74 5 850 1501 19.2 14.7 75 4.5 16.2 230 4 306.3 308.6 295.2 343.7 12.47 6 801 2010 15.2 12.2 82 3.0 13.3 120 4 307.2 309.3 294.6 341.1 11.22 7 729 2807 11.4 6.6 72 4.8 8.5 200 3 311.5 313.1 293.7 337.4 8.42 8 703 3110 9.2 7.9 92 1.3 8.4 268 4 312.3 314.1 294.7 341.8 9.56 9 700 3146 9.0 7.9 93 1.1 8.3 270 6 312.5 314.3 294.8 342.1 9.60 10 626 4066 4.8 1.0 76 3.8 2.7 236 11 317.8 319.1 294.0 338.8 6.59 11 605 4344 2.6 1.7 94 0.9 2.1 239 9 318.4 319.8 294.6 341.2 7.18 12 555 5039 0.0 -3.3 78 3.3 -1.7 230 8 323.2 324.3 294.6 340.9 5.41 13 521 5544 -2.9 -6.5 76 3.6 -4.6 235 7 325.6 326.5 294.5 340.6 4.52 14 500 5870 -3.9 -18.9 30 15.0 -9.2 195 11 328.3 328.6 292.9 334.3 1.72 15 497 5917 -3.9 -27.9 14 24.0 -10.8 194 10 328.8 329.0 292.2 331.7 0.78 16 447 6747 -7.7 -53.7 1 46.0 -14.8 141 7 334.2 334.2 292.9 334.4 0.06 17 410 7412 -12.7 -59.7 1 47.0 -18.4 142 6 336.1 336.1 293.4 336.2 0.03 18 400 7600 -14.3 -61.3 1 47.0 -19.6 125 5 336.4 336.4 293.4 336.5 0.02 19 390 7791 -15.7 -27.7 35 12.0 -18.8 125 6 337.0 337.2 294.5 340.7 1.01 20 373 8126 -17.9 -24.9 54 7.0 -19.8 153 7 338.4 338.7 295.1 343.4 1.36 21 370 8186 -18.5 -24.5 59 6.0 -20.2 159 7 338.4 338.7 295.2 343.6 1.42 22 368 8226 -18.7 -25.7 54 7.0 -20.6 162 7 338.7 338.9 295.1 343.4 1.28 23 365 8287 -18.7 -28.7 41 10.0 -21.1 167 7 339.5 339.7 295.1 343.1 0.98 24 359 8411 -19.3 -26.3 54 7.0 -21.1 178 7 340.3 340.5 295.5 344.9 1.24 25 346 8684 -20.5 -29.5 44 9.0 -22.7 223 5 342.3 342.5 295.7 345.9 0.96 26 307 9555 -28.3 -32.2 69 3.9 -29.0 174 5 343.2 343.4 295.8 346.4 0.84 27 300 9720 -29.5 -35.5 56 6.0 -30.5 105 3 343.8 343.9 295.8 346.2 0.62 28 294 9864 -30.5 -36.5 56 6.0 -31.4 169 3 344.4 344.5 295.9 346.6 0.57 29 277 10282 -34.5 -38.5 67 4.0 -35.0 164 4 344.5 344.6 295.8 346.5 0.50 30 261 10695 -37.5 -45.5 43 8.0 -38.2 262 5 346.0 346.1 296.0 347.0 0.25 31 250 10990 -39.7 -46.7 47 7.0 -40.3 5 3 347.0 347.1 296.2 348.0 0.23 32 220 11848 -47.3 -51.7 61 4.4 -47.5 28 7 348.2 348.3 296.4 348.9 0.15 33 200 12470 -52.3 -57.3 55 5.0 -52.5 25 11 349.9 350.0 296.7 350.3 0.08 34 172 13425 -60.5 -66.5 45 6.0 -60.6 55 16 351.8 351.8 297.0 351.9 0.03 35 150 14260 -68.5 -72.8 54 4.3 -68.5 65 22 352.1 352.1 297.1 352.1 0.01 36 123 15423 -78.1 -85.1 31 7.0 -78.1 81 40 355.2 355.2 297.7 355.2 0.00 37 100 16580 -86.7 -91.2 43 4.5 -86.7 80 52 360.2 360.2 298.7 360.2 0.00 38 93 16977 -88.5 -92.9 43 4.4 -88.5 80 65 364.2 364.2 299.5 364.2 0.00 39 92 17036 -86.1 -93.1 27 7.0 -86.1 80 61 370.1 370.1 300.6 370.1 0.00 40 86 17407 -85.9 -91.9 33 6.0 -85.9 90 52 377.7 377.7 301.9 377.7 0.00 41 81 17742 -80.5 -89.5 21 9.0 -80.5 100 45 395.3 395.3 304.6 395.3 0.00 42 76 18103 -81.1 -88.1 30 7.0 -81.1 110 38 401.3 401.3 305.4 401.3 0.00 43 74 18256 -75.5 -87.5 14 12.0 -75.6 114 34 416.2 416.2 307.3 416.2 0.00 44 70 18580 -73.7 -86.7 12 13.0 -73.7 90 29 426.7 426.7 308.5 426.7 0.00 45 67 18838 -71.1 -86.1 9 15.0 -71.2 87 28 437.7 437.7 309.7 437.7 0.00 46 61 19393 -72.9 -89.9 6 17.0 -73.0 328 13 445.6 445.6 310.4 445.6 0.00 47 59 19590 -70.7 -90.7 4 20.0 -70.8 299 12 454.8 454.8 311.3 454.8 0.00 48 51 20453 -72.5 -93.5 3 21.0 -72.6 164 21 470.0 470.0 312.6 470.0 0.00 49 50 20570 -71.3 -94.3 2 23.0 -71.4 145 24 475.5 475.5 313.1 475.5 0.00 50 44 21328 -69.3 -96.3 1 27.0 -69.5 100 30 498.1 498.1 314.8 498.1 0.00 51 37 22357 -70.9 -101.9 0 31.0 -71.1 85 48 519.3 519.3 316.2 519.3 0.00 52 35 22690 -65.9 -97.9 0 32.0 -66.3 85 51 540.6 540.6 317.6 540.6 0.00 53 30 23630 -63.3 -96.3 0 33.0 -63.9 90 70 572.1 572.1 319.3 572.1 0.00 54 28 24053 -63.9 -96.9 0 33.0 -64.5 90 70 581.8 581.8 319.8 581.8 0.00 55 26 24509 -62.7 -95.7 0 33.0 -63.5 91 73 597.7 597.7 320.5 597.7 0.00 56 21 25867 -49.5 -85.8 1 36.3 -53.0 95 80 675.1 675.1 323.6 675.2 0.01 57 20 26189 -46.5 -83.5 1 37.0 -51.1 95 80 693.8 693.9 324.2 694.0 0.02 TRP 93 16977 -88.5 -92.9 43 4.4 -88.5 80 65 364.2 364.2 299.5 364.2 0.00 WND 21 25867 -49.5 -85.8 1 36.3 -53.0 95 80 675.1 675.1 323.6 675.2 0.01 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 555.00 mb = 5039.30 m = 16532.92 ft Wetbulb zero: 577.61 mb = 4717.28 m = 15476.46 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 79.39 % Est. max temperature: 33.55 C = 92.39 F Sfc-Lift cond lev (LCL): 973.83 mb = 314.75 m = 1032.64 ft T: 24.97 C 700-500 lapse rate: 4.74 C/km ThetaE index: 13.98 C Layer 1000.0- 703.0 mb Conv cond level (CCL): 843.78 mb = 1563.99 m = 5131.14 ft Mean mixing ratio: 16.28 g/kg Conv temperature: 33.93 C = 93.08 F Cap Strength: 2.07 C Lifted Index: -0.58 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.57 C Lifted Index @700 mb: -1.33 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.60 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 195.40 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 233.15 J/kg Max Up Vert Vel: 21.59 m/s Conv Inhibition (B-): 67.38 J/kg Cap Strength: 2.06 C Lift Cond Lev (LCL): 910.80 mb = 899.85 m = 2952.22 ft Lev Free Conv (LFC): 795.80 mb = 2065.28 m = 6775.79 ft Equ Level (EL): 475.80 mb = 6258.63 m = 20533.31 ft B at Equ Level: 167.82 J/kg Max Parcel Lev (MPL): 135.80 mb = 14842.75 m = 48696.08 ft Wind level data Storm motion: 264 at 6 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 8 260 3 3.0 0.5 | 87 3 -3.5 -0.2 1 1000 82 250 8 7.5 2.7 | 208 2 1.1 2.0 2 975 305 245 19 17.2 8.0 | 236 13 10.8 7.3 3 925 765 245 18 16.3 7.6 | 235 12 9.9 6.9 4 909 914 230 18 13.8 11.6 | 214 13 7.4 10.9 5 878 1219 195 11 2.8 10.6 | 160 11 -3.6 9.9 6 850 1501 230 4 3.1 2.6 | 119 4 -3.4 1.9 7 848 1524 230 4 3.1 2.6 | 119 4 -3.4 1.9 8 789 2134 90 4 -4.0 0.0 | 86 10 -10.4 -0.7 9 761 2438 260 6 5.9 1.0 | 124 1 -0.5 0.4 10 734 2743 185 4 0.3 4.0 | 118 7 -6.1 3.3 11 708 3048 265 1 1.0 0.1 | 84 5 -5.4 -0.6 12 700 3146 270 6 6.0 -0.0 | 32 1 -0.4 -0.7 13 682 3353 315 5 3.5 -3.5 | 34 5 -2.9 -4.2 14 633 3962 235 11 9.0 6.3 | 205 6 2.6 5.6 15 565 4877 245 7 6.3 3.0 | 178 2 -0.1 2.3 16 544 5182 215 10 5.7 8.2 | 175 8 -0.7 7.5 17 524 5486 240 7 6.1 3.5 | 172 3 -0.4 2.8 18 505 5791 210 10 5.0 8.7 | 170 8 -1.4 8.0 19 500 5870 195 11 2.8 10.6 | 160 11 -3.6 9.9 20 486 6096 190 7 1.2 6.9 | 140 8 -5.2 6.2 21 467 6401 155 9 -3.8 8.2 | 126 13 -10.2 7.5 22 432 7010 130 6 -4.6 3.9 | 106 11 -11.0 3.2 23 415 7315 150 7 -3.5 6.1 | 118 11 -9.9 5.4 24 400 7600 125 5 -4.1 2.9 | 102 11 -10.5 2.2 25 399 7620 110 6 -5.6 2.1 | 96 12 -12.1 1.4 26 352 8534 190 7 1.2 6.9 | 140 8 -5.2 6.2 27 338 8839 265 2 2.0 0.2 | 83 4 -4.4 -0.5 28 311 9449 215 6 3.4 4.9 | 145 5 -3.0 4.2 29 300 9720 105 3 -2.9 0.8 | 91 9 -9.3 0.1 30 299 9754 220 2 1.3 1.5 | 99 5 -5.1 0.8 31 286 10058 75 5 -4.8 -1.3 | 80 11 -11.3 -2.0 32 274 10363 200 3 1.0 2.8 | 111 6 -5.4 2.1 33 262 10668 255 5 4.8 1.3 | 111 2 -1.6 0.6 34 251 10973 355 3 0.3 -3.0 | 59 7 -6.2 -3.7 35 250 10990 5 3 -0.3 -3.0 | 61 8 -6.7 -3.7 36 239 11278 10 6 -1.0 -5.9 | 49 10 -7.5 -6.6 37 209 12192 40 8 -5.1 -6.1 | 60 13 -11.6 -6.8 38 200 12470 25 11 -4.6 -10.0 | 46 15 -11.1 -10.7 39 199 12497 20 8 -2.7 -7.5 | 48 12 -9.2 -8.2 40 190 12802 25 13 -5.5 -11.8 | 44 17 -11.9 -12.5 41 181 13106 30 13 -6.5 -11.3 | 47 18 -12.9 -11.9 42 172 13411 55 16 -13.1 -9.2 | 63 22 -19.5 -9.9 43 150 14260 65 22 -19.9 -9.3 | 69 28 -26.4 -10.0 44 148 14326 55 24 -19.7 -13.8 | 61 30 -26.1 -14.5 45 120 15545 85 42 -41.8 -3.7 | 85 48 -48.3 -4.4 46 102 16459 85 46 -45.8 -4.0 | 85 52 -52.3 -4.7 47 100 16580 80 52 -51.2 -9.0 | 80 58 -57.6 -9.7 48 93 16977 80 65 -64.0 -11.3 | 80 71 -70.4 -12.0 49 91 17069 80 59 -58.1 -10.2 | 80 65 -64.5 -10.9 50 74 18288 115 34 -30.8 14.4 | 110 40 -37.2 13.7 51 70 18580 90 29 -29.0 0.0 | 89 35 -35.4 -0.7 52 70 18593 95 29 -28.9 2.5 | 93 35 -35.3 1.8 53 66 18898 85 28 -27.9 -2.4 | 85 34 -34.3 -3.1 54 63 19202 15 14 -3.6 -13.5 | 35 17 -10.1 -14.2 55 60 19507 300 13 11.3 -6.5 | 326 9 4.8 -7.2 56 57 19812 295 10 9.1 -4.2 | 332 6 2.6 -4.9 57 54 20117 220 11 7.1 8.4 | 185 8 0.6 7.7 58 50 20570 145 24 -13.8 19.7 | 133 28 -20.2 19.0 59 46 21031 135 21 -14.8 14.8 | 124 26 -21.3 14.2 60 44 21336 100 30 -29.5 5.2 | 97 36 -36.0 4.5 61 38 22250 85 49 -48.8 -4.3 | 85 55 -55.2 -5.0 62 36 22555 85 47 -46.8 -4.1 | 85 53 -53.3 -4.8 63 32 23165 85 63 -62.8 -5.5 | 85 69 -69.2 -6.2 64 31 23470 90 67 -67.0 0.0 | 89 73 -73.4 -0.7 65 30 23630 90 70 -70.0 0.0 | 89 76 -76.4 -0.7 66 28 24079 90 70 -70.0 0.0 | 89 76 -76.4 -0.7 67 21 25867 95 80 -79.7 7.0 | 94 86 -86.1 6.3 68 19 26213 95 80 -79.7 7.0 | 94 86 -86.1 6.3 Wind Parameters Mean winds (0-6000m): 233.9 at 8.6 knts Storm direction: 263.9 at 6.5 knts Shear (0-3000m) pos: 2.0 neg: 1.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -0.8 deg Storm rel helicity (0-3000m) pos: 21.5 neg: -72.4 tot: -50.9 m^2/s^2 ave: -17.0 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 12.6 stream: -2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 43.81 Bulk Shear: 5.32 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 ------------------------------------------------------------------------------- 500 246 15 233 9| 0.0 16.1 16.1| 4.7 -0.2 4.5 9.0 0.53| 18.8 9.9 1000 242 16 229 11| 0.0 7.1 7.1| 4.7 -27.8 -23.1 -23.1 0.05| 14.0 0.6 1500 235 14 214 9| 4.1 4.7 8.8| 4.7 -53.5 -48.7 -32.5 -0.22| 14.7 -3.3 2000 232 12 203 7| 3.1 2.9 5.9| 5.0 -61.7 -56.6 -28.3 -0.26| 13.0 -3.3 2500 233 10 197 6| 1.9 2.3 4.2| 21.5 -66.0 -44.5 -17.8 -0.10| 13.4 -1.4 3000 232 9 188 5| 2.0 1.9 3.9| 21.5 -72.4 -50.9 -17.0 -0.16| 12.6 -2.0 4000 238 9 191 4| 1.9 2.6 4.5| 21.8 -82.2 -60.5 -15.1 -0.26| 11.9 -3.1 5000 238 9 192 4| 1.7 2.2 3.8| 21.8 -83.6 -61.8 -12.4 -0.26| 10.1 -2.6 6000 234 9 187 4| 1.5 2.2 3.7| 22.4 -94.3 -72.0 -12.0 -0.26| 9.8 -2.6 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251229.00.gif