UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050900.upa.cvt Date: 0000Z 9 MAY 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:0000Z 9 MAY 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 1013 12 27.4 21.4 70 6.0 23.1 135 28 299.4 302.4 295.8 346.3 16.04 1 1008 55 26.0 16.0 54 10.0 19.3 135 29 298.5 300.5 292.2 331.7 11.41 2 1000 125 25.2 17.2 61 8.0 19.8 135 31 298.4 300.6 292.9 334.5 12.44 3 972 374 22.6 17.6 73 5.0 19.2 133 31 298.2 300.5 293.4 336.3 13.14 4 925 803 18.6 15.9 84 2.7 16.8 130 31 298.3 300.6 292.9 334.3 12.38 5 910 943 17.4 16.2 93 1.2 16.6 130 30 298.5 300.8 293.3 335.8 12.83 6 895 1086 17.2 10.2 63 7.0 12.9 127 28 299.7 301.3 290.4 325.5 8.76 7 883 1201 15.8 15.0 95 0.8 15.3 125 26 299.4 301.6 293.1 335.2 12.23 8 880 1230 16.0 15.4 96 0.6 15.6 125 26 299.9 302.2 293.5 336.8 12.60 9 874 1288 16.4 13.2 81 3.2 14.3 122 24 300.9 302.9 292.6 333.2 10.98 10 859 1436 15.6 15.0 96 0.6 15.2 114 20 301.6 303.9 294.0 338.7 12.58 11 850 1526 17.4 12.5 73 4.9 14.2 110 17 304.4 306.4 293.4 336.5 10.78 12 848 1546 17.6 10.6 64 7.0 13.2 109 17 304.8 306.6 292.6 333.3 9.51 13 842 1607 17.6 10.6 64 7.0 13.1 107 16 305.4 307.2 292.9 334.2 9.58 14 829 1740 17.0 11.0 68 6.0 13.1 103 15 306.1 308.0 293.4 336.2 9.99 15 759 2485 11.0 6.9 76 4.1 8.5 103 13 307.5 309.0 292.4 332.5 8.25 16 737 2731 9.0 4.0 71 5.0 6.2 153 11 307.9 309.2 291.5 329.1 6.93 17 723 2890 8.6 -2.4 46 11.0 3.1 185 9 309.1 310.0 289.6 323.0 4.43 18 715 2982 11.4 -34.6 2 46.0 -1.1 204 8 313.2 313.3 286.8 314.2 0.28 19 707 3077 12.0 223 8 314.9 20 704 3112 12.0 230 7 315.3 21 700 3160 11.6 240 7 315.3 22 609 4310 6.6 159 3 322.4 23 511 5719 -3.7 -49.7 1 46.0 -11.7 286 2 326.5 326.5 290.8 326.8 0.08 24 500 5890 -4.5 -47.5 2 43.0 -12.2 270 2 327.6 327.6 291.2 328.0 0.10 25 417 7302 -11.7 -41.7 6 30.0 -17.3 248 18 335.8 335.8 293.5 336.7 0.24 26 400 7620 -14.5 -44.5 6 30.0 -19.4 245 19 336.1 336.2 293.6 336.9 0.18 27 368 8243 -20.3 -36.3 23 16.0 -23.2 237 28 336.5 336.6 293.9 338.3 0.47 28 327 9108 -24.5 -47.5 10 23.0 -27.3 236 35 342.3 342.3 295.0 343.0 0.16 29 317 9334 -25.3 -51.3 7 26.0 -28.2 241 34 344.3 344.3 295.4 344.7 0.11 30 300 9730 -28.9 -51.9 9 23.0 -31.1 250 32 344.6 344.7 295.6 345.1 0.11 31 250 11000 -40.3 -52.3 27 12.0 -41.1 260 32 346.2 346.2 295.9 346.7 0.12 32 245 11138 -41.5 -53.5 26 12.0 -42.2 261 32 346.4 346.4 295.9 346.8 0.11 33 239 11307 -42.5 -58.5 16 16.0 -43.3 263 32 347.3 347.3 296.1 347.6 0.06 34 218 11924 -47.7 -54.7 44 7.0 -48.0 263 34 348.5 348.6 296.4 349.0 0.10 35 216 11985 -48.1 -59.1 27 11.0 -48.5 263 35 348.8 348.9 296.4 349.1 0.06 36 212 12108 -48.9 -52.5 66 3.6 -49.1 262 35 349.5 349.5 296.7 350.0 0.14 37 210 12171 -49.5 -55.5 49 6.0 -49.7 262 36 349.5 349.5 296.6 349.9 0.10 38 200 12490 -52.1 -55.9 63 3.8 -52.2 260 38 350.3 350.3 296.8 350.7 0.10 39 194 12686 -53.9 -57.9 61 4.0 -54.0 259 40 350.5 350.5 296.8 350.8 0.08 40 192 12752 -54.3 -62.3 37 8.0 -54.5 261 39 350.9 350.9 296.8 351.0 0.05 41 189 12852 -55.1 -59.6 57 4.5 -55.2 263 38 351.1 351.2 297.0 351.4 0.07 42 182 13091 -56.9 -63.9 41 7.0 -57.1 269 36 352.0 352.0 297.1 352.2 0.04 43 155 14082 -66.1 -68.8 69 2.7 -66.1 270 45 352.9 352.9 297.3 353.0 0.02 44 151 14240 -66.9 -73.9 37 7.0 -67.0 270 47 354.2 354.2 297.5 354.2 0.01 45 150 14280 -67.3 -73.3 42 6.0 -67.4 270 47 354.2 354.2 297.5 354.2 0.01 46 144 14525 -69.5 -76.5 35 7.0 -69.5 270 48 354.5 354.5 297.6 354.5 0.01 47 116 15784 -79.3 -83.3 52 4.0 -79.3 242 44 358.9 358.9 298.5 359.0 0.00 48 102 16509 -81.9 -86.1 49 4.2 -81.9 255 19 367.4 367.4 300.1 367.4 0.00 49 100 16620 -81.7 -85.8 50 4.1 -81.7 270 22 369.9 369.9 300.5 369.9 0.00 50 97 16791 -81.9 -86.1 49 4.2 -81.9 263 22 372.7 372.7 301.1 372.7 0.00 51 79 17951 -78.9 -88.9 18 10.0 -78.9 182 13 401.5 401.5 305.4 401.5 0.00 52 70 18650 -72.9 -89.9 6 17.0 -73.0 135 8 428.4 428.4 308.7 428.4 0.00 53 64 19182 -68.9 -89.9 3 21.0 -69.1 142 9 448.3 448.3 310.7 448.3 0.00 54 62 19372 -70.1 -90.1 4 20.0 -70.2 144 9 449.8 449.8 310.8 449.8 0.00 55 50 20670 -65.3 -90.3 2 25.0 -65.6 160 10 489.6 489.6 314.2 489.6 0.00 56 46 21180 -61.9 -88.9 2 27.0 -62.4 144 10 509.6 509.6 315.6 509.6 0.00 57 40 22039 -63.9 -89.9 2 26.0 -64.3 116 10 525.4 525.4 316.6 525.4 0.00 58 39 22194 -61.3 -89.3 1 28.0 -61.9 111 10 535.8 535.8 317.3 535.8 0.00 59 32 23431 -57.1 -87.1 1 30.0 -58.3 73 11 578.2 578.2 319.6 578.2 0.01 60 30 23840 -55.9 -86.9 1 31.0 -57.3 60 11 592.2 592.2 320.3 592.3 0.01 61 28 24280 -53.9 -85.9 1 32.0 -55.8 64 15 609.6 609.6 321.0 609.7 0.01 62 22 25824 -54.7 -85.7 1 31.0 -56.8 79 28 650.8 650.8 322.7 650.8 0.01 63 20 26440 -49.9 -83.9 1 34.0 -53.4 85 33 683.4 683.4 323.9 683.6 0.02 64 19 26777 -48.3 -83.3 1 35.0 -52.4 85 32 698.5 698.5 324.4 698.7 0.02 65 18 27131 -49.9 -83.9 1 34.0 -53.7 84 32 704.3 704.4 324.6 704.5 0.02 66 15 28339 -44.1 -81.1 1 37.0 -50.6 83 29 761.3 761.3 326.3 761.6 0.04 67 13 29304 -41.9 -80.9 1 39.0 -50.0 82 27 800.7 800.8 327.3 801.2 0.04 68 10 31080 -42.1 -81.1 1 39.0 -51.2 80 24 862.4 862.4 328.7 862.9 0.06 69 8.9 31874 -38.9 -79.9 1 41.0 -50.4 904.0 904.0 329.5 904.8 0.08 TRP 102 16509 -81.9 -86.1 49 4.2 -81.9 255 19 367.4 367.4 300.1 367.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 546.20 mb = 5212.50 m = 17101.17 ft Wetbulb zero: 717.10 mb = 2957.83 m = 9704.05 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 68.36 % Est. max temperature: 29.37 C = 84.86 F Sfc-Lift cond lev (LCL): 928.57 mb = 769.62 m = 2524.97 ft T: 18.91 C 700-500 lapse rate: 5.90 C/km ThetaE index: 14.57 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 792.36 mb = 2121.97 m = 6961.76 ft Mean mixing ratio: 12.72 g/kg Conv temperature: 34.82 C = 94.68 F Cap Strength: 6.35 C Lifted Index: 4.27 C Risk: None Lifted Index @300 mb: 8.05 C Lifted Index @700 mb: 5.43 C Showalter Index: 3.74 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 17.00 C K Index: -12.75 Risk: None Sweat Index: 186.00 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.44 J/kg Max Up Vert Vel: 1.70 m/s Conv Inhibition (B-): 42281.49 J/kg Cap Strength: 6.28 C Lift Cond Lev (LCL): 894.91 mb = 1086.60 m = 3564.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 159 at 9 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 1013 12 135 28 -19.8 19.8 | 125 20 -16.6 11.7 1 1000 125 135 31 -21.9 21.9 | 126 23 -18.8 13.8 2 925 803 130 31 -23.7 19.9 | 120 24 -20.6 11.8 3 913 914 130 30 -23.0 19.3 | 119 23 -19.8 11.2 4 881 1219 125 26 -21.3 14.9 | 111 19 -18.1 6.8 5 850 1526 110 17 -16.0 5.8 | 80 13 -12.8 -2.3 6 820 1829 100 14 -13.8 2.4 | 62 12 -10.6 -5.7 7 791 2134 95 15 -14.9 1.3 | 60 14 -11.8 -6.8 8 763 2438 95 13 -13.0 1.1 | 55 12 -9.8 -7.0 9 700 3160 240 7 6.1 3.5 | 297 10 9.2 -4.6 10 611 4267 165 3 -0.8 2.9 | 335 6 2.4 -5.2 11 567 4877 0 0 -0.0 -0.0 | 339 9 3.2 -8.1 12 500 5890 270 2 2.0 -0.0 | 328 10 5.2 -8.1 13 468 6401 235 10 8.2 5.7 | 282 12 11.3 -2.4 14 433 7010 250 17 16.0 5.8 | 277 19 19.1 -2.3 15 400 7620 245 19 17.2 8.0 | 270 20 20.4 -0.1 16 339 8839 230 36 27.6 23.1 | 244 34 30.7 15.0 17 300 9730 250 32 30.1 10.9 | 265 33 33.2 2.8 18 286 10058 255 31 29.9 8.0 | 270 33 33.1 -0.1 19 262 10668 240 31 26.8 15.5 | 256 31 30.0 7.4 20 250 11000 260 32 31.5 5.6 | 274 35 34.7 -2.6 21 229 11582 265 32 31.9 2.8 | 279 35 35.0 -5.3 22 200 12490 260 38 37.4 6.6 | 272 41 40.6 -1.5 23 200 12497 255 41 39.6 10.6 | 267 43 42.8 2.5 24 181 13106 270 36 36.0 -0.0 | 282 40 39.2 -8.1 25 150 14280 270 47 47.0 -0.0 | 279 51 50.2 -8.1 26 141 14630 270 48 48.0 -0.0 | 279 52 51.2 -8.1 27 114 15850 240 44 38.1 22.0 | 251 44 41.3 13.9 28 103 16459 235 31 25.4 17.8 | 251 30 28.6 9.7 29 102 16509 255 19 18.4 4.9 | 278 22 21.5 -3.2 30 100 16620 270 22 22.0 -0.0 | 288 26 25.2 -8.1 31 98 16764 265 22 21.9 1.9 | 284 26 25.1 -6.2 32 70 18650 135 8 -5.7 5.7 | 45 4 -2.5 -2.5 33 50 20670 160 10 -3.4 9.4 | 168 1 -0.3 1.3 34 30 23840 60 11 -9.5 -5.5 | 25 15 -6.4 -13.6 35 20 26440 85 33 -32.9 -2.9 | 70 32 -29.7 -11.0 36 10 31080 80 24 -23.6 -4.2 | 59 24 -20.5 -12.3 Wind Parameters Mean winds (0-6000m): 128.7 at 11.6 knts Storm direction: 158.7 at 8.7 knts Shear (0-3000m) pos: 3.3 neg: 3.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 152.7 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -89.8 tot: -69.5 m^2/s^2 ave: -23.2 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 48.37 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 ------------------------------------------------------------------------------- 500 134 31 125 23| 0.0 3.4 3.4| 2.5 -9.1 -6.6 -13.2 -0.24| 4.5 -1.1 1000 132 31 122 23| 0.0 1.7 1.7| 2.5 -23.5 -21.1 -21.1 -0.43| 4.1 -1.8 1500 130 28 118 21| 0.0 4.8 4.8| 2.5 -70.2 -67.7 -45.2 -0.65| 7.3 -4.7 2000 126 25 111 18| 0.0 4.8 4.8| 2.5 -85.4 -82.9 -41.5 -0.69| 6.8 -4.7 2500 122 23 104 17| 0.8 3.9 4.6| 7.8 -89.8 -82.0 -32.8 -0.55| 6.6 -3.6 3000 123 21 102 15| 3.3 3.2 6.5| 20.3 -89.8 -69.5 -23.2 -0.09| 8.9 -0.8 4000 127 17 101 11| 2.3 2.4 4.8| 31.2 -89.9 -58.7 -14.7 0.02| 7.9 0.1 5000 128 14 92 8| 1.9 2.4 4.2| 35.7 -93.8 -58.1 -11.6 0.03| 7.0 0.2 6000 129 12 82 6| 1.6 2.0 3.5| 35.7-103.6 -67.9 -11.3 -0.02| 6.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20250509.00.gif