UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 30 APR 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 28.8 23.9 75 4.9 25.2 50 4 301.3 304.7 298.1 356.8 18.84 1 1000 80 28.8 22.8 70 6.0 24.4 30 7 302.0 305.2 297.5 354.3 17.74 2 939 638 23.6 22.1 91 1.5 22.5 56 10 302.1 305.5 297.8 355.7 18.12 3 925 770 22.8 20.7 88 2.1 21.3 60 10 302.6 305.7 297.2 352.5 16.84 4 904 970 22.8 12.8 53 10.0 16.3 53 10 304.6 306.5 293.2 335.5 10.33 5 899 1019 22.4 16.4 69 6.0 18.3 55 9 304.7 307.1 295.3 344.0 13.16 6 850 1504 19.0 15.7 81 3.3 16.7 70 6 306.0 308.5 295.7 346.0 13.32 7 814 1875 16.4 13.8 85 2.6 14.7 107 3 307.1 309.4 295.3 344.1 12.28 8 788 2152 16.2 6.2 51 10.0 10.2 87 4 309.8 311.2 292.5 333.0 7.57 9 774 2304 15.4 4.4 48 11.0 9.0 75 4 310.5 311.8 292.1 331.5 6.79 10 759 2470 13.4 9.5 77 3.9 10.9 60 4 310.1 311.9 294.4 340.3 9.87 11 702 3124 9.6 7.3 86 2.3 8.2 307 2 312.9 314.6 294.6 341.3 9.18 12 700 3148 9.8 6.5 80 3.3 7.8 295 1 313.3 315.0 294.4 340.4 8.71 13 692 3243 9.8 1.8 57 8.0 5.3 299 1 314.4 315.6 292.9 334.2 6.31 14 683 3352 8.8 5.1 78 3.7 6.6 303 2 314.4 316.0 294.3 339.7 8.09 15 656 3684 8.0 1.0 61 7.0 4.1 318 3 317.2 318.4 293.6 337.2 6.28 16 648 3785 8.0 -4.0 42 12.0 1.9 332 2 318.3 319.1 292.4 332.5 4.39 17 641 3875 7.4 -3.6 46 11.0 1.8 345 2 318.6 319.5 292.6 333.4 4.57 18 636 3939 6.8 1.8 70 5.0 3.9 355 1 318.6 320.0 294.4 340.5 6.87 19 631 4004 6.4 -2.6 53 9.0 1.7 10 1 318.9 319.9 293.1 335.0 5.01 20 618 4174 5.2 -1.8 61 7.0 1.5 71 2 319.4 320.5 293.6 336.9 5.43 21 611 4266 5.2 -7.8 38 13.0 -0.9 105 2 320.5 321.1 292.2 331.9 3.48 22 601 4401 4.2 -1.8 65 6.0 1.0 87 4 320.8 321.9 294.0 338.9 5.59 23 589 4565 4.4 -8.6 38 13.0 -1.7 54 6 322.9 323.6 292.9 334.2 3.39 24 585 4620 4.2 -6.8 45 11.0 -1.2 53 6 323.3 324.1 293.4 336.3 3.93 25 578 4718 4.8 -11.2 30 16.0 -2.3 61 6 325.1 325.7 293.0 334.6 2.81 26 533 5372 0.0 -19.0 22 19.0 -6.9 91 10 327.0 327.3 292.4 332.6 1.60 27 500 5880 -3.7 -19.7 28 16.0 -9.3 100 11 328.5 328.8 292.9 334.2 1.60 28 488 6072 -4.9 -18.9 32 14.0 -9.9 107 10 329.3 329.7 293.2 335.5 1.76 29 462 6504 -6.7 -34.7 9 28.0 -13.3 120 10 332.3 332.4 292.8 333.9 0.44 30 400 7620 -13.3 -50.3 3 37.0 -18.8 120 24 337.7 337.7 293.9 338.1 0.10 31 384 7929 -15.1 -54.1 2 39.0 -20.3 115 26 339.3 339.3 294.2 339.6 0.06 32 300 9740 -28.7 -61.7 3 33.0 -31.2 105 23 344.9 344.9 295.5 345.1 0.03 33 282 10181 -32.1 -62.1 3 30.0 -34.0 108 19 346.2 346.2 295.8 346.3 0.03 34 250 11020 -39.7 -62.7 7 23.0 -40.8 115 12 347.0 347.0 296.0 347.2 0.03 35 224 11759 -46.7 -57.7 27 11.0 -47.1 91 9 347.4 347.4 296.1 347.7 0.07 36 200 12500 -52.5 -63.5 25 11.0 -52.8 95 6 349.6 349.6 296.6 349.8 0.04 37 168 13606 -61.1 -73.1 19 12.0 -61.2 53 6 353.2 353.2 297.3 353.2 0.01 38 150 14300 -67.3 -76.3 27 9.0 -67.4 280 10 354.2 354.2 297.5 354.2 0.01 39 127 15281 -74.9 -79.9 46 5.0 -74.9 221 11 357.7 357.7 298.2 357.7 0.01 40 100 16640 -81.9 -86.9 42 5.0 -81.9 255 10 369.5 369.5 300.5 369.5 0.00 41 99 16696 -82.1 -87.1 42 5.0 -82.1 250 10 370.2 370.2 300.6 370.2 0.00 42 94 16988 -79.3 -87.3 26 8.0 -79.3 238 9 381.2 381.2 302.5 381.2 0.00 43 70 18660 -79.7 -89.7 18 10.0 -79.7 345 8 413.9 413.9 307.0 413.9 0.00 44 68 18825 -79.7 -89.7 18 10.0 -79.7 349 6 417.3 417.3 307.4 417.3 0.00 45 64 19172 -76.9 -88.9 13 12.0 -76.9 345 15 430.8 430.8 308.9 430.8 0.00 46 61 19453 -72.1 -88.1 7 16.0 -72.2 308 19 447.4 447.4 310.6 447.4 0.00 47 54 20176 -70.3 -87.3 7 17.0 -70.4 274 18 467.4 467.4 312.4 467.4 0.00 48 50 20640 -65.7 -87.7 3 22.0 -66.0 290 13 488.7 488.7 314.1 488.7 0.00 49 47 21019 -62.3 -87.3 2 25.0 -62.7 287 12 505.5 505.5 315.4 505.6 0.00 50 35 22837 -63.5 -90.5 1 27.0 -64.0 304 14 546.9 546.9 317.9 546.9 0.00 51 31 23586 -61.5 -90.5 1 29.0 -62.3 236 12 571.6 571.6 319.2 571.6 0.00 52 30 23790 -60.5 -90.5 1 30.0 -61.4 125 3 579.7 579.7 319.6 579.7 0.00 53 29 24003 -57.3 -90.3 1 33.0 -58.6 158 3 594.2 594.2 320.3 594.2 0.00 54 26 24696 -55.3 -90.3 1 35.0 -57.1 75 23 618.7 618.7 321.5 618.7 0.00 55 21 26051 -58.1 -91.1 1 33.0 -59.6 111 39 649.2 649.2 322.7 649.2 0.00 56 20 26360 -55.1 -90.1 1 35.0 -57.3 95 36 667.5 667.5 323.3 667.6 0.01 57 19 26688 -54.3 -89.3 1 35.0 -56.8 95 36 679.9 679.9 323.7 679.9 0.01 58 17 27411 -48.5 -85.5 1 37.0 -52.9 97 36 720.4 720.4 325.1 720.6 0.02 59 16 27810 -48.1 -89.1 0 41.0 -52.8 99 37 734.3 734.3 325.5 734.4 0.01 TRP 99 16696 -82.1 -87.1 42 5.0 -82.1 250 10 370.2 370.2 300.6 370.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 533.00 mb = 5372.12 m = 17624.85 ft Wetbulb zero: 613.67 mb = 4230.88 m = 13880.66 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 60.32 % Est. max temperature: 33.37 C = 92.07 F Sfc-Lift cond lev (LCL): 939.24 mb = 635.85 m = 2086.11 ft T: 23.62 C 700-500 lapse rate: 4.94 C/km ThetaE index: 20.21 C Layer 925.0- 899.0 mb Conv cond level (CCL): 863.40 mb = 1368.57 m = 4490.00 ft Mean mixing ratio: 17.21 g/kg Conv temperature: 33.22 C = 91.80 F Cap Strength: 2.10 C Lifted Index: -1.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.06 C Lifted Index @700 mb: -1.65 C Showalter Index: 0.73 C Risk: Thunderstorms probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 19.40 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 211.40 Risk: None Energy Index: -2.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 710.68 J/kg Max Up Vert Vel: 37.70 m/s Conv Inhibition (B-): 32.55 J/kg Cap Strength: 2.04 C Lift Cond Lev (LCL): 906.26 mb = 948.52 m = 3111.91 ft Lev Free Conv (LFC): 831.26 mb = 1695.01 m = 5561.00 ft Equ Level (EL): 791.26 mb = 2116.39 m = 6943.47 ft B at Equ Level: 8.64 J/kg Max Parcel Lev (MPL): 91.26 mb = 17155.90 m = 56285.08 ft Wind level data Storm motion: 96 at 4 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 50 4 -3.1 -2.6 | 337 3 1.3 -3.1 1 1000 80 30 7 -3.5 -6.1 | 352 7 0.9 -6.6 2 975 305 45 11 -7.8 -7.8 | 22 9 -3.4 -8.3 3 925 770 60 10 -8.7 -5.0 | 38 7 -4.3 -5.5 4 910 914 50 10 -7.7 -6.4 | 25 8 -3.3 -6.9 5 878 1219 65 8 -7.3 -3.4 | 37 5 -2.9 -3.9 6 850 1504 70 6 -5.6 -2.1 | 26 3 -1.3 -2.5 7 848 1524 70 6 -5.6 -2.1 | 26 3 -1.3 -2.5 8 818 1829 110 3 -2.8 1.0 | 251 2 1.6 0.5 9 761 2438 65 4 -3.6 -1.7 | 341 2 0.8 -2.2 10 734 2743 0 1 -0.0 -1.0 | 289 5 4.4 -1.5 11 708 3048 345 6 1.6 -5.8 | 317 9 5.9 -6.3 12 700 3148 295 1 0.9 -0.4 | 280 5 5.3 -0.9 13 657 3658 315 3 2.1 -2.1 | 292 7 6.5 -2.6 14 633 3962 0 1 -0.0 -1.0 | 289 5 4.4 -1.5 15 610 4267 110 2 -1.9 0.7 | 266 3 2.5 0.2 16 587 4572 50 6 -4.6 -3.9 | 3 4 -0.2 -4.3 17 545 5182 100 8 -7.9 1.4 | 104 4 -3.5 0.9 18 525 5486 85 11 -11.0 -1.0 | 78 7 -6.6 -1.4 19 500 5880 100 11 -10.8 1.9 | 102 7 -6.5 1.4 20 468 6401 120 9 -7.8 4.5 | 140 5 -3.4 4.0 21 433 7010 120 18 -15.6 9.0 | 127 14 -11.2 8.5 22 400 7620 120 24 -20.8 12.0 | 125 20 -16.4 11.5 23 368 8230 110 29 -27.3 9.9 | 112 25 -22.9 9.4 24 339 8839 105 31 -29.9 8.0 | 106 27 -25.6 7.5 25 325 9144 105 30 -29.0 7.8 | 106 26 -24.6 7.3 26 312 9449 105 27 -26.1 7.0 | 107 23 -21.7 6.5 27 300 9740 105 23 -22.2 6.0 | 107 19 -17.8 5.5 28 250 11020 115 12 -10.9 5.1 | 125 8 -6.5 4.6 29 240 11278 110 11 -10.3 3.8 | 119 7 -6.0 3.3 30 219 11887 85 8 -8.0 -0.7 | 72 4 -3.6 -1.2 31 200 12497 70 4 -3.8 -1.4 | 341 2 0.6 -1.9 32 200 12500 95 6 -6.0 0.5 | 91 2 -1.6 0.0 33 191 12802 100 8 -7.9 1.4 | 104 4 -3.5 0.9 34 182 13106 100 10 -9.8 1.7 | 103 6 -5.5 1.2 35 173 13411 85 12 -12.0 -1.0 | 79 8 -7.6 -1.5 36 165 13716 30 2 -1.0 -1.7 | 303 4 3.4 -2.2 37 157 14021 315 6 4.2 -4.2 | 299 10 8.6 -4.7 38 150 14300 280 10 9.8 -1.7 | 279 14 14.2 -2.2 39 149 14326 275 10 10.0 -0.9 | 275 14 14.3 -1.4 40 134 14935 235 9 7.4 5.2 | 248 13 11.8 4.7 41 127 15240 220 11 7.1 8.4 | 235 14 11.5 7.9 42 121 15545 235 6 4.9 3.4 | 252 10 9.3 3.0 43 115 15850 320 8 5.1 -6.1 | 305 12 9.5 -6.6 44 109 16154 295 14 12.7 -5.9 | 291 18 17.1 -6.4 45 100 16640 255 10 9.7 2.6 | 262 14 14.0 2.1 46 99 16696 250 10 9.4 3.4 | 258 14 13.8 2.9 47 98 16764 275 11 11.0 -1.0 | 275 15 15.3 -1.4 48 93 17069 225 8 5.7 5.7 | 243 11 10.0 5.2 49 88 17374 240 11 9.5 5.5 | 250 15 13.9 5.0 50 83 17678 125 8 -6.6 4.6 | 152 5 -2.2 4.1 51 79 17983 75 11 -10.6 -2.8 | 62 7 -6.2 -3.3 52 75 18288 25 5 -2.1 -4.5 | 336 6 2.3 -5.0 53 71 18593 130 7 -5.4 4.5 | 166 4 -1.0 4.0 54 70 18660 345 8 2.1 -7.7 | 322 10 6.5 -8.2 55 67 18898 350 5 0.9 -4.9 | 316 8 5.3 -5.4 56 64 19202 345 16 4.1 -15.5 | 332 18 8.5 -15.9 57 58 19812 260 22 21.7 3.8 | 263 26 26.0 3.3 58 50 20640 290 13 12.2 -4.4 | 287 17 16.6 -4.9 59 45 21336 285 12 11.6 -3.1 | 283 16 16.0 -3.6 60 43 21641 260 13 12.8 2.3 | 264 17 17.2 1.8 61 40 21946 300 12 10.4 -6.0 | 294 16 14.8 -6.5 62 39 22250 280 19 18.7 -3.3 | 279 23 23.1 -3.8 63 35 22860 305 14 11.5 -8.0 | 298 18 15.9 -8.5 64 33 23165 265 25 24.9 2.2 | 267 29 29.3 1.7 65 32 23470 275 14 13.9 -1.2 | 275 18 18.3 -1.7 66 30 23774 175 10 -0.9 10.0 | 200 10 3.5 9.5 67 30 23790 125 3 -2.5 1.7 | 237 2 1.9 1.2 68 29 24079 170 3 -0.5 3.0 | 237 5 3.9 2.5 69 27 24384 75 19 -18.4 -4.9 | 69 15 -14.0 -5.4 70 25 24994 75 27 -26.1 -7.0 | 71 23 -21.7 -7.5 71 24 25298 70 36 -33.8 -12.3 | 66 32 -29.4 -12.8 72 20 26213 120 40 -34.6 20.0 | 123 36 -30.3 19.5 73 20 26360 95 36 -35.9 3.1 | 95 32 -31.5 2.6 74 18 26822 95 35 -34.9 3.1 | 95 31 -30.5 2.6 75 14 27737 105 39 -37.7 10.1 | 106 35 -33.3 9.6 Wind Parameters Mean winds (0-6000m): 66.4 at 5.9 knts Storm direction: 96.4 at 4.4 knts Shear (0-3000m) pos: 0.5 neg: 1.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -21.2 deg Storm rel helicity (0-3000m) pos: 19.5 neg: -6.0 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 270.44 Bulk Shear: 2.63 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 43 9 15 7| 6.8 0.0 6.8| 11.5 0.0 11.5 23.0 0.67| 9.6 6.5 1000 49 10 23 7| 2.8 0.0 2.8| 14.1 -2.4 11.6 11.6 0.49| 6.6 3.2 1500 53 9 26 7| 0.9 0.0 0.9| 15.2 -3.0 12.2 8.1 0.38| 5.9 2.2 2000 58 8 25 5| 0.8 0.0 0.8| 15.5 -3.2 12.2 6.1 0.23| 5.7 1.3 2500 59 7 21 4| 0.6 0.5 1.1| 15.9 -3.7 12.3 4.9 0.23| 5.2 1.2 3000 57 6 11 4| 0.5 1.2 1.7| 19.5 -6.0 13.5 4.5 0.18| 5.5 1.0 4000 49 5 353 4| 0.5 0.7 1.2| 22.0 -14.2 7.8 1.9 0.07| 5.4 0.4 5000 53 5 354 4| 1.1 0.6 1.6| 27.0 -15.0 11.9 2.4 0.16| 5.5 0.9 6000 66 6 19 3| 1.2 0.5 1.7| 34.9 -17.7 17.2 2.9 0.19| 5.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250430.12.gif