UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 21 APR 25 Station: WAAA WMO ident: 97180 Latitude: -5.07 Longitude: 119.55 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1010 14 28.4 25.3 83 3.1 26.1 0 0 300.7 304.4 298.9 361.1 20.50 1 1009 22 27.2 24.1 83 3.1 24.9 10 1 299.6 303.1 297.8 355.4 19.05 2 1000 99 27.6 23.5 78 4.1 24.6 100 6 300.8 304.1 297.7 355.2 18.53 3 981 269 27.0 23.4 81 3.6 24.3 182 7 301.8 305.3 298.2 357.3 18.78 4 925 786 23.0 21.1 89 1.9 21.6 195 7 302.8 306.0 297.5 354.0 17.28 5 920 833 22.4 20.6 90 1.8 21.1 194 7 302.7 305.8 297.2 352.5 16.83 6 881 1211 21.4 13.4 60 8.0 16.1 189 7 305.4 307.5 293.9 338.5 11.03 7 850 1521 19.6 12.6 64 7.0 15.0 185 7 306.7 308.7 294.1 339.4 10.85 8 820 1830 17.2 13.9 81 3.3 15.0 145 6 307.3 309.6 295.3 344.3 12.27 9 771 2355 14.4 9.4 72 5.0 11.2 212 9 309.8 311.6 294.1 339.2 9.65 10 749 2601 13.6 0.6 41 13.0 6.5 205 12 311.5 312.5 291.2 328.1 5.34 11 739 2714 14.0 -12.0 15 26.0 2.8 197 13 313.1 313.5 288.7 319.8 2.06 12 700 3171 11.0 -6.0 30 17.0 2.8 175 18 314.7 315.3 290.5 325.9 3.49 13 692 3267 10.2 -1.8 43 12.0 3.9 180 18 314.8 315.7 291.7 330.2 4.85 14 671 3522 9.2 -11.8 21 21.0 0.2 165 16 316.5 316.9 290.0 324.1 2.31 15 662 3633 8.4 -16.6 15 25.0 -1.3 152 15 316.8 317.1 289.4 322.1 1.58 16 627 4079 5.0 1.9 80 3.1 3.2 105 8 317.9 319.2 294.4 340.2 7.02 17 603 4396 4.8 -0.2 70 5.0 2.0 60 1 321.2 322.4 294.7 341.4 6.27 18 573 4810 2.2 -1.5 76 3.7 0.2 73 8 322.9 324.1 294.9 342.4 5.99 19 537 5331 0.0 -9.0 51 9.0 -4.1 147 11 326.3 327.0 293.9 338.4 3.61 20 514 5681 -1.3 -11.3 46 10.0 -5.7 158 9 328.8 329.5 294.2 339.5 3.14 21 500 5900 -2.7 -13.7 42 11.0 -7.2 180 9 329.7 330.3 294.0 338.9 2.65 22 404 7554 -12.7 -24.7 36 12.0 -16.3 135 19 337.5 337.8 294.8 342.2 1.28 23 400 7630 -13.1 -26.1 33 13.0 -16.8 135 19 338.0 338.2 294.8 342.2 1.14 24 311 9501 -26.5 -43.5 19 17.0 -28.8 126 16 344.5 344.5 295.6 345.5 0.26 25 300 9760 -28.9 -43.9 22 15.0 -30.8 125 15 344.6 344.7 295.7 345.7 0.26 26 273 10424 -34.7 -41.7 49 7.0 -35.5 128 22 345.7 345.7 296.0 347.1 0.36 27 250 11030 -39.1 -46.1 47 7.0 -39.7 135 24 347.9 348.0 296.4 348.9 0.24 28 230 11597 -44.1 -49.1 57 5.0 -44.5 125 12 348.7 348.8 296.5 349.5 0.19 29 200 12520 -52.3 -59.3 43 7.0 -52.5 80 18 349.9 350.0 296.7 350.2 0.06 30 164 13776 -63.1 -69.1 44 6.0 -63.1 93 28 352.3 352.3 297.1 352.4 0.02 31 157 14044 -65.5 -74.5 28 9.0 -65.5 80 31 352.6 352.6 297.2 352.7 0.01 32 150 14320 -68.1 -77.1 26 9.0 -68.2 80 35 352.8 352.8 297.3 352.8 0.01 33 142 14645 -71.1 -80.1 25 9.0 -71.1 80 34 353.1 353.1 297.3 353.1 0.00 34 128 15254 -72.3 -81.3 25 9.0 -72.3 85 28 361.6 361.6 299.0 361.6 0.00 35 104 16441 -81.5 -88.5 29 7.0 -81.5 115 27 366.1 366.1 299.9 366.1 0.00 36 100 16660 -81.5 -89.5 24 8.0 -81.5 95 23 370.3 370.3 300.6 370.3 0.00 37 84 17640 -81.5 -88.5 29 7.0 -81.5 72 15 389.2 389.2 303.7 389.2 0.00 38 82 17776 -78.9 -88.9 18 10.0 -78.9 65 14 397.2 397.2 304.8 397.2 0.00 39 75 18282 -80.7 -88.7 25 8.0 -80.7 120 5 403.7 403.7 305.7 403.7 0.00 40 70 18680 -72.5 -86.5 10 14.0 -72.6 270 4 429.3 429.3 308.7 429.3 0.00 41 66 19027 -69.7 -85.7 8 16.0 -69.8 246 8 442.7 442.7 310.1 442.7 0.00 42 61 19492 -72.3 -88.3 7 16.0 -72.4 266 28 447.0 447.0 310.6 447.0 0.00 43 54 20213 -68.9 -89.9 3 21.0 -69.1 286 17 470.6 470.6 312.7 470.7 0.00 44 50 20670 -70.5 -90.5 4 20.0 -70.6 0 1 477.4 477.4 313.2 477.4 0.00 45 42 21727 -63.1 -91.1 1 28.0 -63.6 308 12 520.1 520.1 316.3 520.1 0.00 46 38 22347 -61.1 -93.1 1 32.0 -61.7 284 9 540.3 540.3 317.5 540.3 0.00 47 32 23410 -63.9 -96.9 0 33.0 -64.4 202 18 560.0 560.0 318.6 560.0 0.00 48 30 23810 -60.1 -94.1 0 34.0 -61.0 160 19 580.8 580.8 319.7 580.8 0.00 49 28 24245 -58.1 -92.1 1 34.0 -59.3 164 16 597.9 597.9 320.5 597.9 0.00 50 25 24961 -58.9 -92.9 0 34.0 -60.2 53 5 615.3 615.3 321.3 615.3 0.00 51 24 25219 -58.5 -92.5 1 34.0 -59.8 74 8 623.7 623.7 321.6 623.7 0.00 52 23 25489 -57.3 -91.3 1 34.0 -58.9 63 17 634.9 634.9 322.1 634.9 0.00 53 23 25489 -54.7 -89.7 1 35.0 -56.8 63 17 642.5 642.5 322.4 642.6 0.01 54 22 25777 -50.5 -86.5 1 36.0 -53.6 66 26 663.3 663.3 323.2 663.3 0.01 55 20 26400 -51.3 -87.3 1 36.0 -54.4 90 48 679.1 679.2 323.7 679.2 0.01 56 19 26733 -51.3 -87.3 1 36.0 -54.5 90 48 689.2 689.2 324.1 689.3 0.01 57 18 27085 -51.3 -87.3 1 36.0 -54.6 90 48 699.9 699.9 324.4 700.0 0.01 58 17 27458 -48.7 -85.7 1 37.0 -53.1 90 48 719.8 719.8 325.1 719.9 0.01 TRP 104 16441 -81.5 -88.5 29 7.0 -81.5 115 27 366.1 366.1 299.9 366.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 537.00 mb = 5331.27 m = 17490.84 ft Wetbulb zero: 669.80 mb = 3536.65 m = 11603.04 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 60.06 % Est. max temperature: 33.99 C = 93.18 F Sfc-Lift cond lev (LCL): 966.16 mb = 403.16 m = 1322.67 ft T: 25.96 C 700-500 lapse rate: 5.02 C/km ThetaE index: 24.48 C Layer 771.0- 700.0 mb Conv cond level (CCL): 869.38 mb = 1325.69 m = 4349.34 ft Mean mixing ratio: 17.96 g/kg Conv temperature: 33.61 C = 92.50 F Cap Strength: 1.22 C Lifted Index: -1.55 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.26 C Lifted Index @700 mb: -0.97 C Showalter Index: 4.37 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 15.30 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 174.20 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1099.24 J/kg Max Up Vert Vel: 46.89 m/s Conv Inhibition (B-): 29.67 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 919.19 mb = 841.01 m = 2759.19 ft Lev Free Conv (LFC): 824.19 mb = 1786.31 m = 5860.52 ft Equ Level (EL): 134.19 mb = 14976.52 m = 49134.97 ft B at Equ Level: 1067.85 J/kg Max Parcel Lev (MPL): 84.19 mb = 17627.39 m = 57831.94 ft Wind level data Storm motion: 198 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 1010 14 0 0 -0.0 -0.0 | 18 7 -2.1 -6.4 1 1000 99 100 6 -5.9 1.0 | 56 10 -8.0 -5.4 2 977 305 200 7 2.4 6.6 | 244 0 0.3 0.1 3 925 786 195 7 1.8 6.8 | 136 0 -0.3 0.3 4 850 1521 185 7 0.6 7.0 | 109 2 -1.5 0.5 5 850 1524 175 7 -0.6 7.0 | 101 3 -2.7 0.5 6 820 1829 145 6 -3.4 4.9 | 75 6 -5.6 -1.5 7 791 2134 205 5 2.1 4.5 | 0 2 -0.0 -1.9 8 763 2438 215 11 6.3 9.0 | 239 5 4.2 2.6 9 710 3048 175 16 -1.4 15.9 | 160 10 -3.5 9.5 10 700 3171 175 18 -1.6 17.9 | 162 12 -3.7 11.5 11 684 3353 185 18 1.6 17.9 | 177 11 -0.5 11.5 12 635 3962 110 11 -10.3 3.8 | 78 13 -12.5 -2.7 13 612 4267 95 1 -1.0 0.1 | 26 7 -3.1 -6.4 14 589 4572 360 2 -0.0 -2.0 | 14 9 -2.1 -8.4 15 567 4877 100 10 -9.8 1.7 | 69 13 -12.0 -4.7 16 546 5182 140 11 -7.1 8.4 | 102 9 -9.2 2.0 17 526 5486 155 10 -4.2 9.1 | 112 7 -6.3 2.6 18 507 5791 160 9 -3.1 8.5 | 111 6 -5.2 2.0 19 500 5900 180 9 0.0 9.0 | 140 3 -2.1 2.6 20 488 6096 180 10 0.0 10.0 | 149 4 -2.1 3.6 21 451 6706 135 14 -9.9 9.9 | 106 13 -12.0 3.5 22 400 7630 135 19 -13.4 13.4 | 114 17 -15.6 7.0 23 300 9760 125 15 -12.3 8.6 | 99 15 -14.4 2.2 24 252 10973 130 27 -20.7 17.4 | 116 25 -22.8 10.9 25 250 11030 135 24 -17.0 17.0 | 119 22 -19.1 10.5 26 230 11582 125 12 -9.8 6.9 | 92 12 -11.9 0.4 27 201 12497 85 15 -14.9 -1.3 | 66 19 -17.1 -7.8 28 200 12520 80 18 -17.7 -3.1 | 64 22 -19.8 -9.6 29 182 13106 95 28 -27.9 2.4 | 82 30 -30.0 -4.0 30 173 13411 95 29 -28.9 2.5 | 83 31 -31.0 -3.9 31 165 13716 95 28 -27.9 2.4 | 82 30 -30.0 -4.0 32 157 14021 80 31 -30.5 -5.4 | 70 35 -32.6 -11.8 33 150 14320 80 35 -34.5 -6.1 | 71 39 -36.6 -12.5 34 135 14935 80 34 -33.5 -5.9 | 71 38 -35.6 -12.4 35 128 15240 85 28 -27.9 -2.4 | 74 31 -30.0 -8.9 36 121 15545 125 26 -21.3 14.9 | 110 25 -23.4 8.5 37 115 15850 130 32 -24.5 20.6 | 118 30 -26.6 14.1 38 109 16154 125 26 -21.3 14.9 | 110 25 -23.4 8.5 39 104 16441 115 27 -24.5 11.4 | 101 27 -26.6 5.0 40 100 16660 95 23 -22.9 2.0 | 80 25 -25.0 -4.4 41 98 16764 110 28 -26.3 9.6 | 96 29 -28.4 3.1 42 93 17069 75 17 -16.4 -4.4 | 60 21 -18.5 -10.8 43 88 17374 85 17 -16.9 -1.5 | 67 21 -19.1 -7.9 44 79 17983 55 12 -9.8 -6.9 | 42 18 -11.9 -13.3 45 75 18288 120 5 -4.3 2.5 | 59 8 -6.4 -3.9 46 71 18593 120 11 -9.5 5.5 | 85 12 -11.6 -0.9 47 70 18680 270 4 4.0 -0.0 | 344 7 1.9 -6.4 48 67 18898 220 2 1.3 1.5 | 10 5 -0.8 -4.9 49 64 19202 280 17 16.7 -3.0 | 303 17 14.6 -9.4 50 61 19507 265 29 28.9 2.5 | 278 27 26.8 -3.9 51 55 20117 270 21 21.0 -0.0 | 289 20 18.9 -6.4 52 50 20670 0 1 -0.0 -1.0 | 16 8 -2.1 -7.4 53 50 20726 235 7 5.7 4.0 | 304 4 3.6 -2.4 54 47 21031 75 1 -1.0 -0.3 | 25 7 -3.1 -6.7 55 45 21336 355 9 0.8 -9.0 | 5 15 -1.3 -15.4 56 43 21641 310 13 10.0 -8.4 | 332 17 7.8 -14.8 57 39 22250 300 9 7.8 -4.5 | 333 12 5.7 -10.9 58 37 22555 255 9 8.7 2.3 | 302 8 6.6 -4.1 59 35 22860 260 16 15.8 2.8 | 285 14 13.6 -3.7 60 30 23810 160 19 -6.5 17.9 | 143 14 -8.6 11.4 61 29 24079 190 18 3.1 17.7 | 185 11 1.0 11.3 62 25 24994 50 5 -3.8 -3.2 | 32 11 -5.9 -9.7 63 24 25298 80 9 -8.9 -1.6 | 54 14 -11.0 -8.0 64 23 25603 55 20 -16.4 -11.5 | 46 26 -18.5 -17.9 65 21 26213 90 41 -41.0 0.0 | 81 44 -43.1 -6.4 66 20 26400 90 48 -48.0 0.0 | 83 51 -50.1 -6.4 67 16 27127 90 48 -48.0 0.0 | 83 51 -50.1 -6.4 68 14 27737 95 62 -61.8 5.4 | 89 64 -63.9 -1.0 Wind Parameters Mean winds (0-6000m): 168.2 at 9.0 knts Storm direction: 198.2 at 6.8 knts Shear (0-3000m) pos: 1.3 neg: 2.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 144.5 deg Storm rel helicity (0-3000m) pos: 16.0 neg: -20.6 tot: -4.6 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -0.4 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 851.57 Bulk Shear: 1.29 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 ------------------------------------------------------------------------------- 500 176 6 82 3| 0.0 7.2 7.2| 16.0 -0.0 16.0 31.9 0.77| 20.8 16.1 1000 188 7 92 1| 0.0 3.6 3.6| 16.0 -0.1 15.9 15.9 0.73| 10.8 7.8 1500 188 7 99 1| 0.0 2.4 2.4| 16.0 -0.1 15.8 10.6 0.69| 7.5 5.1 2000 182 7 94 2| 0.0 1.4 1.4| 16.0 -2.7 13.2 6.6 0.41| 7.7 3.1 2500 188 7 105 1| 1.5 1.1 2.6| 16.0 -6.5 9.5 3.8 0.13| 8.1 1.1 3000 189 8 148 2| 1.3 2.2 3.5| 16.0 -20.6 -4.6 -1.5 -0.05| 8.2 -0.4 4000 180 10 147 4| 0.9 1.9 2.8| 24.0 -84.5 -60.4 -15.1 -0.28| 9.5 -2.7 5000 172 9 125 4| 1.2 0.9 2.1| 68.3-104.2 -35.9 -7.2 -0.15| 10.3 -1.6 6000 168 9 121 5| 1.5 0.8 2.2| 84.1-104.3 -20.3 -3.4 -0.07| 9.6 -0.7 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20250421.12.gif