UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 13 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 25.0 23.5 91 1.5 23.9 270 4 297.5 300.8 296.8 350.8 18.38 1 1007 17 26.2 23.7 86 2.5 24.4 267 5 298.8 302.1 297.3 353.1 18.63 2 1000 82 25.8 23.3 86 2.5 24.0 245 10 299.0 302.3 297.1 352.4 18.30 3 970 349 23.6 22.2 92 1.4 22.6 245 14 299.3 302.6 296.8 350.9 17.63 4 925 762 22.2 18.9 82 3.3 19.9 250 13 302.0 304.8 295.8 346.3 15.02 5 891 1088 21.4 15.4 69 6.0 17.4 246 12 304.4 306.7 294.7 341.5 12.44 6 850 1496 18.2 14.0 76 4.2 15.4 270 10 305.2 307.4 294.5 340.8 11.91 7 812 1888 16.0 12.6 80 3.4 13.8 246 9 306.9 309.0 294.6 341.1 11.37 8 798 2036 15.4 7.4 59 8.0 10.6 248 8 307.8 309.3 292.4 332.5 8.12 9 761 2439 13.8 2.8 47 11.0 7.6 255 7 310.3 311.4 291.5 329.3 6.16 10 728 2812 11.2 6.8 74 4.4 8.5 190 3 311.4 313.0 293.7 337.7 8.55 11 700 3140 9.2 6.6 84 2.6 7.6 215 6 312.7 314.3 294.3 339.8 8.77 12 689 3272 8.4 5.7 83 2.7 6.8 242 6 313.2 314.8 294.1 339.2 8.37 13 653 3716 7.6 -3.4 46 11.0 2.0 240 9 317.1 318.0 292.2 331.8 4.56 14 628 4038 5.8 -6.2 42 12.0 0.0 239 12 318.6 319.4 292.0 331.1 3.83 15 619 4157 5.2 -2.8 56 8.0 1.0 236 11 319.3 320.3 293.2 335.5 5.03 16 604 4357 4.0 -7.0 44 11.0 -1.2 232 10 320.1 320.9 292.4 332.4 3.74 17 567 4869 0.0 -1.7 88 1.7 -0.9 221 8 321.3 322.4 294.4 340.6 5.97 18 500 5870 -5.7 -6.7 93 1.0 -6.2 260 11 326.1 327.0 294.7 341.5 4.64 19 483 6140 -7.1 -8.1 93 1.0 -7.6 270 12 327.6 328.5 294.8 342.0 4.30 20 432 7004 -11.3 -15.8 69 4.5 -13.0 270 7 332.9 333.4 294.8 341.9 2.58 21 414 7329 -13.3 -18.3 66 5.0 -15.0 264 7 334.4 334.8 294.8 342.1 2.18 22 409 7421 -14.1 -17.0 79 2.9 -15.2 263 7 334.5 335.0 295.1 343.2 2.47 23 400 7590 -14.9 -19.1 70 4.2 -16.3 260 7 335.6 336.1 295.1 343.1 2.11 24 396 7666 -15.5 -22.5 55 7.0 -17.6 263 7 335.8 336.1 294.7 341.5 1.59 25 302 9662 -29.5 -32.8 73 3.3 -30.1 282 6 343.2 343.3 295.8 346.2 0.80 26 300 9710 -29.7 -32.9 74 3.2 -30.3 290 5 343.5 343.7 295.8 346.6 0.80 27 251 10953 -40.1 -42.0 82 1.9 -40.3 324 7 346.1 346.1 296.1 347.6 0.38 28 250 10980 -40.3 -42.1 83 1.8 -40.5 310 7 346.2 346.2 296.1 347.7 0.38 29 234 11428 -44.1 -48.6 61 4.5 -44.4 299 8 347.0 347.0 296.1 347.8 0.20 30 200 12460 -53.3 -59.3 48 6.0 -53.5 310 11 348.4 348.4 296.3 348.6 0.06 31 150 14240 -69.7 -74.6 49 4.9 -69.7 80 20 350.0 350.0 296.7 350.1 0.01 32 134 14901 -75.3 -81.3 39 6.0 -75.3 98 22 351.5 351.5 297.0 351.6 0.00 33 103 16387 -84.5 -89.1 44 4.6 -84.5 85 51 361.4 361.4 299.0 361.4 0.00 34 100 16550 -83.9 -89.9 34 6.0 -83.9 85 54 365.6 365.6 299.8 365.6 0.00 35 89 17203 -79.7 -87.7 25 8.0 -79.7 91 26 386.4 386.4 303.2 386.4 0.00 36 78 17944 -82.9 -89.9 29 7.0 -82.9 155 8 394.6 394.6 304.5 394.6 0.00 37 74 18236 -83.5 -91.5 23 8.0 -83.5 150 12 399.3 399.3 305.1 399.4 0.00 38 71 18469 -78.7 -89.7 15 11.0 -78.7 146 15 414.3 414.3 307.0 414.3 0.00 39 70 18550 -77.5 -88.5 15 11.0 -77.6 145 16 418.6 418.6 307.6 418.6 0.00 40 66 18888 -77.5 -87.5 19 10.0 -77.6 155 16 425.7 425.7 308.4 425.7 0.00 41 65 18976 -75.9 -86.9 16 11.0 -75.9 137 16 431.0 431.0 309.0 431.1 0.00 42 63 19160 -70.7 -86.7 8 16.0 -70.8 100 17 446.4 446.4 310.5 446.4 0.00 43 60 19452 -67.5 -85.5 6 18.0 -67.7 43 18 459.8 459.8 311.8 459.8 0.00 44 50 20550 -68.7 -91.7 2 23.0 -68.9 90 25 481.6 481.6 313.6 481.6 0.00 45 45 21177 -70.5 -92.5 3 22.0 -70.6 78 27 492.0 492.0 314.4 492.0 0.00 46 40 21879 -67.9 -92.9 2 25.0 -68.2 87 31 515.3 515.3 316.0 515.3 0.00 47 36 22508 -70.1 -95.1 1 25.0 -70.3 93 39 525.4 525.4 316.6 525.4 0.00 48 32 23216 -64.9 -96.9 0 32.0 -65.4 90 56 557.3 557.3 318.5 557.3 0.00 49 30 23610 -63.7 -96.7 0 33.0 -64.3 90 67 571.0 571.0 319.2 571.0 0.00 50 29 23819 -62.5 -95.5 0 33.0 -63.2 90 63 579.8 579.9 319.6 579.9 0.00 51 26 24490 -64.1 -97.1 0 33.0 -64.7 89 71 593.7 593.7 320.3 593.7 0.00 52 23 25252 -58.1 -92.1 1 34.0 -59.5 87 77 632.5 632.5 322.0 632.6 0.00 53 20 26140 -54.5 -89.5 1 35.0 -56.8 85 84 669.4 669.4 323.4 669.4 0.01 54 19 26469 -54.1 -89.1 1 35.0 -56.6 85 81 680.5 680.5 323.8 680.5 0.01 55 17 27193 -47.4 -84.3 1 36.9 -52.2 85 74 724.1 724.1 325.2 724.2 0.02 56 16 27598 -43.7 -81.7 1 38.0 -50.1 85 74 748.7 748.7 325.9 749.0 0.03 57 15 28030 -45.1 -83.1 1 38.0 -51.2 78 64 758.0 758.0 326.1 758.2 0.03 58 14 28490 -45.7 -82.7 1 37.0 -51.8 70 53 771.1 771.1 326.5 771.3 0.03 59 14 28490 -42.9 -80.9 1 38.0 -50.3 70 53 780.6 780.6 326.8 780.9 0.04 60 12 29530 -42.7 -80.7 1 38.0 -50.8 40 31 816.5 816.5 327.7 816.9 0.05 TRP 78 17944 -82.9 -89.9 29 7.0 -82.9 155 8 394.6 394.6 304.5 394.6 0.00 WND 17 27193 -47.4 -84.3 1 36.9 -52.2 85 74 724.1 724.1 325.2 724.2 0.02 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 567.00 mb = 4869.43 m = 15975.63 ft Wetbulb zero: 612.05 mb = 4248.90 m = 13939.81 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 72.53 % Est. max temperature: 32.61 C = 90.69 F Sfc-Lift cond lev (LCL): 986.65 mb = 199.66 m = 655.06 ft T: 24.83 C 700-500 lapse rate: 5.46 C/km ThetaE index: 12.25 C Layer 1000.0- 812.0 mb Conv cond level (CCL): 865.70 mb = 1337.68 m = 4388.65 ft Mean mixing ratio: 16.62 g/kg Conv temperature: 32.46 C = 90.42 F Cap Strength: 2.16 C Lifted Index: -2.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.89 C Lifted Index @700 mb: -1.19 C Showalter Index: 0.73 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.70 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 199.00 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 480.00 J/kg Max Up Vert Vel: 30.98 m/s Conv Inhibition (B-): 51.84 J/kg Cap Strength: 2.10 C Lift Cond Lev (LCL): 923.44 mb = 776.67 m = 2548.11 ft Lev Free Conv (LFC): 748.44 mb = 2579.06 m = 8461.36 ft Equ Level (EL): 188.44 mb = 12828.26 m = 42086.95 ft B at Equ Level: 479.78 J/kg Max Parcel Lev (MPL): 98.44 mb = 16637.84 m = 54585.44 ft Wind level data Storm motion: 275 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 1008 8 270 4 4.0 -0.0 | 102 3 -2.7 0.6 1 1000 82 245 10 9.1 4.2 | 206 5 2.3 4.8 2 975 305 245 14 12.7 5.9 | 223 9 6.0 6.5 3 925 762 250 13 12.2 4.4 | 227 7 5.5 5.0 4 909 914 240 14 12.1 7.0 | 215 9 5.4 7.6 5 878 1219 250 10 9.4 3.4 | 214 5 2.7 4.0 6 850 1496 270 10 10.0 -0.0 | 260 3 3.3 0.6 7 847 1524 270 10 10.0 -0.0 | 260 3 3.3 0.6 8 817 1829 245 9 8.2 3.8 | 198 5 1.4 4.4 9 760 2438 255 7 6.8 1.8 | 181 2 0.0 2.4 10 734 2743 185 2 0.2 2.0 | 112 7 -6.5 2.6 11 700 3140 215 6 3.4 4.9 | 149 6 -3.3 5.5 12 682 3353 260 6 5.9 1.0 | 154 2 -0.8 1.6 13 657 3658 240 8 6.9 4.0 | 183 5 0.2 4.6 14 633 3962 240 12 10.4 6.0 | 209 8 3.7 6.6 15 565 4877 220 8 5.1 6.1 | 167 7 -1.6 6.7 16 505 5791 280 8 7.9 -1.4 | 304 1 1.2 -0.8 17 500 5870 260 11 10.8 1.9 | 239 5 4.1 2.5 18 486 6096 270 12 12.0 -0.0 | 264 5 5.3 0.6 19 449 6706 275 7 7.0 -0.6 | 274 0 0.3 -0.0 20 400 7590 260 7 6.9 1.2 | 186 2 0.2 1.8 21 382 7925 275 8 8.0 -0.7 | 275 1 1.3 -0.1 22 367 8230 250 9 8.5 3.1 | 205 4 1.7 3.7 23 352 8534 260 11 10.8 1.9 | 239 5 4.1 2.5 24 324 9144 240 11 9.5 5.5 | 205 7 2.8 6.1 25 311 9449 245 11 10.0 4.6 | 212 6 3.3 5.2 26 300 9710 290 5 4.7 -1.7 | 61 2 -2.0 -1.1 27 285 10058 300 5 4.3 -2.5 | 51 3 -2.4 -1.9 28 250 10973 325 7 4.0 -5.7 | 28 6 -2.7 -5.1 29 250 10980 310 7 5.4 -4.5 | 19 4 -1.4 -3.9 30 228 11582 295 9 8.2 -3.8 | 336 4 1.4 -3.2 31 218 11887 320 11 7.1 -8.4 | 357 8 0.4 -7.8 32 200 12460 310 11 8.4 -7.1 | 345 7 1.7 -6.5 33 189 12802 310 11 8.4 -7.1 | 345 7 1.7 -6.5 34 172 13411 345 10 2.6 -9.7 | 24 10 -4.1 -9.1 35 163 13716 30 10 -5.0 -8.7 | 55 14 -11.7 -8.1 36 150 14240 80 20 -19.7 -3.5 | 84 27 -26.4 -2.9 37 133 14935 100 22 -21.7 3.8 | 99 29 -28.4 4.4 38 113 15850 80 33 -32.5 -5.7 | 83 40 -39.2 -5.1 39 107 16154 85 47 -46.8 -4.1 | 86 54 -53.5 -3.5 40 100 16550 85 54 -53.8 -4.7 | 86 61 -60.5 -4.1 41 96 16764 90 55 -55.0 0.0 | 91 62 -61.7 0.6 42 91 17069 80 34 -33.5 -5.9 | 82 41 -40.2 -5.3 43 86 17374 105 15 -14.5 3.9 | 102 22 -21.2 4.5 44 82 17678 175 14 -1.2 13.9 | 151 17 -7.9 14.5 45 78 17944 155 8 -3.4 7.3 | 128 13 -10.1 7.8 46 70 18550 145 16 -9.2 13.1 | 131 21 -15.9 13.7 47 69 18593 145 19 -10.9 15.6 | 133 24 -17.6 16.2 48 66 18898 155 16 -6.8 14.5 | 138 20 -13.5 15.1 49 60 19507 35 18 -10.3 -14.7 | 50 22 -17.0 -14.2 50 57 19812 10 21 -3.6 -20.7 | 27 23 -10.4 -20.1 51 54 20117 345 16 4.1 -15.5 | 10 15 -2.6 -14.9 52 51 20422 75 13 -12.6 -3.4 | 82 19 -19.3 -2.8 53 50 20550 90 25 -25.0 0.0 | 91 32 -31.7 0.6 54 49 20726 85 21 -20.9 -1.8 | 87 28 -27.6 -1.2 55 44 21336 75 29 -28.0 -7.5 | 79 35 -34.7 -6.9 56 38 22250 95 33 -32.9 2.9 | 95 40 -39.6 3.5 57 34 22860 90 47 -47.0 0.0 | 91 54 -53.7 0.6 58 32 23165 90 54 -54.0 0.0 | 91 61 -60.7 0.6 59 30 23610 90 67 -67.0 0.0 | 90 74 -73.7 0.6 60 29 23774 90 62 -62.0 0.0 | 90 69 -68.7 0.6 61 28 24079 90 68 -68.0 0.0 | 90 75 -74.7 0.6 62 20 26140 85 84 -83.7 -7.3 | 86 91 -90.4 -6.7 63 17 27193 85 74 -73.7 -6.4 | 86 81 -80.4 -5.9 64 16 27432 85 74 -73.7 -6.4 | 86 81 -80.4 -5.9 65 13 28042 65 45 -40.8 -19.0 | 69 51 -47.5 -18.4 66 11 28651 25 22 -9.3 -19.9 | 40 25 -16.0 -19.3 67 10 28956 335 16 6.8 -14.5 | 360 14 0.0 -13.9 68 9 29566 230 23 17.6 14.8 | 215 19 10.9 15.4 69 8 29870 200 17 5.8 16.0 | 177 17 -0.9 16.6 Wind Parameters Mean winds (0-6000m): 245.1 at 9.0 knts Storm direction: 275.1 at 6.7 knts Shear (0-3000m) pos: 1.0 neg: 1.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 33.2 deg Storm rel helicity (0-3000m) pos: 16.0 neg: -15.0 tot: 1.0 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 395.37 Bulk Shear: 1.21 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 12 218 7| 0.0 10.3 10.3| 7.9 0.0 7.9 15.9 0.78| 13.0 10.2 1000 246 13 220 8| 0.0 4.8 4.8| 8.7 -3.5 5.1 5.1 0.51| 8.7 4.5 1500 248 12 221 7| 2.0 3.2 5.3| 11.9 -3.9 8.0 5.3 0.49| 8.1 4.0 2000 250 11 220 6| 1.5 2.7 4.2| 11.9 -7.9 3.9 2.0 0.26| 7.3 1.9 2500 250 11 217 5| 1.2 1.9 3.1| 11.9 -9.7 2.1 0.9 0.16| 6.6 1.1 3000 248 9 205 5| 1.0 1.7 2.7| 16.0 -15.0 1.0 0.3 0.09| 6.7 0.6 4000 246 9 199 4| 1.1 1.8 2.9| 24.0 -15.0 9.0 2.2 0.19| 6.6 1.2 5000 243 9 196 5| 0.9 1.4 2.4| 24.8 -24.1 0.8 0.2 0.09| 5.9 0.5 6000 245 9 198 5| 1.3 1.2 2.5| 29.5 -25.5 4.0 0.7 0.12| 5.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251213.00.gif