UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for PHTO... Searching the city database file for: PHTO ... Date:0000Z 4 DEC 25 Station: PHTO WMO ident: 91285 Latitude: 19.72 Longitude: -155.07 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1011 11 28.2 17.2 51 11.0 20.7 90 7 300.4 302.7 293.4 336.5 12.30 1 1006 56 25.6 17.6 61 8.0 20.2 99 10 298.2 300.5 293.1 335.1 12.68 2 1003 84 25.2 17.2 61 8.0 19.8 105 11 298.1 300.3 292.8 334.1 12.40 3 1000 111 25.2 17.2 61 8.0 19.8 110 13 298.4 300.6 292.9 334.5 12.44 4 971 369 22.4 16.4 69 6.0 18.4 131 11 298.0 300.3 292.6 333.4 12.17 5 968 396 22.0 16.0 69 6.0 18.0 133 11 297.9 300.1 292.4 332.4 11.89 6 925 790 19.4 13.4 68 6.0 15.5 165 9 299.1 301.1 291.7 329.8 10.50 7 922 818 19.0 13.0 68 6.0 15.1 166 9 299.0 300.9 291.5 329.0 10.26 8 875 1265 15.2 12.2 82 3.0 13.3 153 10 299.6 301.4 291.6 329.6 10.26 9 852 1491 13.6 11.1 85 2.5 12.0 146 12 300.2 302.0 291.4 329.0 9.79 10 850 1511 13.6 11.0 84 2.6 12.0 145 12 300.4 302.2 291.5 329.1 9.74 11 843 1581 13.4 9.9 79 3.5 11.3 139 11 300.9 302.6 291.1 327.8 9.12 12 841 1601 13.4 9.3 76 4.1 10.9 138 11 301.1 302.7 290.9 327.0 8.78 13 830 1711 13.0 10.3 84 2.7 11.3 127 11 301.8 303.6 291.7 330.0 9.52 14 814 1875 12.4 5.4 62 7.0 8.4 117 11 302.9 304.1 289.9 323.6 6.92 15 811 1906 12.0 5.0 62 7.0 8.0 119 11 302.8 304.0 289.7 323.0 6.75 16 802 1999 11.0 7.9 81 3.1 9.2 123 10 302.7 304.2 291.0 327.6 8.36 17 799 2030 11.0 5.0 66 6.0 7.6 125 10 303.0 304.2 289.8 323.5 6.86 18 797 2051 10.8 4.8 66 6.0 7.4 126 10 303.0 304.2 289.8 323.3 6.78 19 795 2072 11.0 -1.0 43 12.0 4.9 127 10 303.4 304.2 287.8 317.0 4.47 20 787 2156 10.8 1.8 54 9.0 6.0 130 10 304.1 305.1 289.0 320.9 5.54 21 786 2167 11.0 0.0 47 11.0 5.3 129 10 304.4 305.3 288.5 319.3 4.87 22 777 2263 10.8 -4.2 35 15.0 3.7 128 10 305.2 305.9 287.5 316.3 3.60 23 772 2317 10.6 -4.4 35 15.0 3.5 127 10 305.5 306.2 287.6 316.6 3.57 24 765 2393 10.4 -6.6 30 17.0 2.7 126 10 306.1 306.7 287.3 315.7 3.05 25 753 2525 11.8 -7.2 26 19.0 3.1 89 7 309.0 309.6 288.2 318.4 2.95 26 747 2592 11.6 -8.4 24 20.0 2.6 62 5 309.5 310.0 288.1 318.2 2.71 27 738 2693 12.8 -14.2 14 27.0 1.8 20 2 311.9 312.2 287.9 317.6 1.72 28 726 2831 12.0 -21.0 8 33.0 0.3 6 1 312.5 312.7 287.3 315.8 0.99 29 723 2865 12.0 -18.0 11 30.0 0.7 8 2 312.9 313.1 287.8 317.2 1.28 30 705 3076 12.2 21 4 315.4 31 702 3112 12.4 -25.6 5 38.0 -0.2 23 5 316.0 316.1 288.2 318.3 0.68 32 700 3136 12.2 -16.8 12 29.0 0.8 25 5 316.0 316.3 289.0 320.9 1.46 33 696 3184 11.6 -5.4 30 17.0 3.2 29 6 315.8 316.6 291.0 327.7 3.67 34 617 4180 6.2 -13.8 22 20.0 -2.1 28 9 320.7 321.1 291.1 327.9 2.13 35 615 4207 6.0 -14.0 22 20.0 -2.2 26 9 320.8 321.2 291.1 327.9 2.10 36 595 4476 3.6 -13.4 28 17.0 -3.4 18 8 321.1 321.5 291.3 328.7 2.28 37 584 4627 2.6 -19.4 18 22.0 -5.3 17 9 321.6 321.9 290.7 326.4 1.41 38 553 5065 -1.3 -15.3 34 14.0 -6.7 14 10 322.0 322.5 291.5 329.2 2.10 39 548 5137 -1.7 -20.7 22 19.0 -8.1 13 10 322.4 322.7 290.9 327.0 1.34 40 543 5210 -1.9 -20.9 22 19.0 -8.2 12 10 323.0 323.3 291.0 327.6 1.33 41 537 5299 -2.7 -17.7 30 15.0 -8.1 12 10 323.1 323.4 291.5 329.1 1.77 42 508 5736 -6.1 -21.1 29 15.0 -10.9 22 12 324.1 324.4 291.4 329.0 1.40 43 503 5813 -6.7 -22.7 27 16.0 -11.6 25 12 324.3 324.6 291.3 328.6 1.23 44 500 5860 -6.9 -23.9 24 17.0 -11.9 25 11 324.6 324.8 291.3 328.5 1.11 45 491 6001 -7.7 -29.7 15 22.0 -13.3 16 11 325.3 325.5 291.0 327.7 0.66 46 476 6241 -9.3 -31.3 15 22.0 -14.6 12 11 326.3 326.4 291.3 328.4 0.59 47 472 6306 -9.7 -26.7 24 17.0 -14.3 13 11 326.6 326.7 291.6 329.8 0.91 48 454 6605 -11.5 -39.5 8 28.0 -16.7 18 12 327.9 328.0 291.4 329.0 0.27 49 441 6826 -12.7 -41.7 7 29.0 -17.8 28 12 329.2 329.2 291.7 330.0 0.22 50 440 6843 -12.9 -40.9 8 28.0 -17.9 29 12 329.1 329.2 291.7 330.1 0.24 51 426 7089 -14.9 -30.9 24 16.0 -18.5 48 12 329.6 329.8 292.3 332.1 0.68 52 414 7303 -17.1 -31.1 29 14.0 -20.1 64 12 329.5 329.6 292.3 332.0 0.69 53 413 7321 -17.3 -32.3 26 15.0 -20.4 65 12 329.5 329.6 292.2 331.7 0.62 54 400 7560 -18.7 -41.7 11 23.0 -22.2 65 15 330.7 330.7 292.2 331.6 0.25 55 300 9640 -34.5 -52.5 14 18.0 -35.8 310 6 336.7 336.8 293.6 337.1 0.10 56 250 10890 -45.3 -59.3 19 14.0 -45.8 310 9 338.7 338.7 294.0 338.9 0.05 57 200 12330 -57.5 -67.5 27 10.0 -57.6 275 15 341.7 341.7 294.7 341.8 0.02 58 150 14120 -67.1 -79.1 17 12.0 -67.2 345 12 354.5 354.5 297.6 354.5 0.01 59 100 16510 -77.7 -89.7 13 12.0 -77.7 325 19 377.6 377.6 301.9 377.6 0.00 60 87 17299 -83.1 -90.1 29 7.0 -83.1 345 19 382.1 382.1 302.6 382.1 0.00 61 80 17770 -80.9 -88.9 25 8.0 -80.9 31 16 395.9 395.9 304.6 395.9 0.00 62 78 17914 -77.5 -87.5 19 10.0 -77.5 51 15 405.8 405.8 306.0 405.8 0.00 63 74 18218 -75.1 -88.1 11 13.0 -75.2 72 21 417.0 417.0 307.4 417.0 0.00 64 72 18377 -76.5 -88.5 13 12.0 -76.6 88 18 417.3 417.3 307.4 417.4 0.00 65 70 18540 -75.7 -88.7 11 13.0 -75.7 110 10 422.4 422.4 308.0 422.4 0.00 66 64 19061 -72.7 -88.7 7 16.0 -72.8 121 12 440.0 440.0 309.8 440.0 0.00 67 62 19247 -73.3 -89.3 7 16.0 -73.4 139 9 442.7 442.7 310.1 442.7 0.00 68 58 19638 -72.5 -90.5 5 18.0 -72.6 206 6 453.0 453.0 311.1 453.0 0.00 69 54 20064 -66.3 -90.3 2 24.0 -66.5 278 1 476.6 476.6 313.2 476.7 0.00 70 52 20292 -65.9 -89.9 2 24.0 -66.2 350 6 482.7 482.7 313.7 482.8 0.00 71 50 20530 -65.9 -89.9 2 24.0 -66.2 65 15 488.2 488.2 314.1 488.2 0.00 72 47 20906 -65.5 -90.5 2 25.0 -65.8 80 12 497.9 497.9 314.8 497.9 0.00 73 38 22213 -60.5 -88.5 1 28.0 -61.2 346 1 541.8 541.8 317.6 541.8 0.00 74 33 23088 -62.3 -89.3 2 27.0 -62.9 300 5 559.3 559.3 318.6 559.4 0.00 75 32 23278 -62.1 -89.1 2 27.0 -62.8 291 6 564.8 564.8 318.9 564.8 0.00 76 30 23680 -58.3 -87.3 1 29.0 -59.4 270 8 585.7 585.7 319.9 585.7 0.01 77 25 24828 -59.1 -87.1 1 28.0 -60.3 172 13 614.8 614.8 321.3 614.8 0.01 78 23 25353 -58.3 -87.3 1 29.0 -59.7 160 14 631.9 632.0 322.0 632.0 0.01 79 20 26240 -55.3 -85.3 1 30.0 -57.5 120 5 666.9 666.9 323.3 667.0 0.01 80 17 27278 -55.1 -86.1 1 31.0 -57.6 161 6 699.3 699.3 324.4 699.4 0.01 81 16 27667 -52.5 -84.5 1 32.0 -55.8 176 6 720.0 720.0 325.1 720.1 0.02 82 15 28082 -54.3 -85.3 1 31.0 -57.2 192 7 727.4 727.4 325.3 727.6 0.02 83 15 28082 -52.7 -84.7 1 32.0 -56.1 192 7 732.7 732.7 325.4 732.9 0.02 TRP 87 17299 -83.1 -90.1 29 7.0 -83.1 345 19 382.1 382.1 302.6 382.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 563.33 mb = 4919.18 m = 16138.84 ft Wetbulb zero: 705.73 mb = 3067.72 m = 10064.59 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 42.80 % Est. max temperature: 27.74 C = 81.93 F Sfc-Lift cond lev (LCL): 861.39 mb = 1398.25 m = 4587.37 ft T: 14.26 C 700-500 lapse rate: 7.01 C/km ThetaE index: 6.99 C Layer 814.0- 802.0 mb Conv cond level (CCL): 843.00 mb = 1580.61 m = 5185.68 ft Mean mixing ratio: 11.53 g/kg Conv temperature: 28.69 C = 83.64 F Cap Strength: 7.22 C Lifted Index: 3.33 C Risk: None Lifted Index @300 mb: 4.45 C Lifted Index @700 mb: 7.14 C Showalter Index: 4.80 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.90 C K Index: 2.50 Risk: None Sweat Index: 167.00 Risk: None Energy Index: 0.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.76 J/kg Max Up Vert Vel: 2.74 m/s Conv Inhibition (B-): 30845.51 J/kg Cap Strength: 7.13 C Lift Cond Lev (LCL): 872.52 mb = 1289.51 m = 4230.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 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 1011 11 90 7 -7.0 0.0 | 9 2 -0.3 -2.0 1 1000 111 110 13 -12.2 4.4 | 114 6 -5.5 2.4 2 944 610 150 10 -5.0 8.7 | 194 7 1.7 6.6 3 925 790 165 9 -2.3 8.7 | 213 8 4.3 6.7 4 912 914 170 8 -1.4 7.9 | 222 8 5.3 5.9 5 880 1219 155 10 -4.2 9.1 | 199 7 2.5 7.1 6 850 1511 145 12 -6.9 9.8 | 178 8 -0.2 7.8 7 849 1524 145 11 -6.3 9.0 | 183 7 0.4 7.0 8 818 1829 115 11 -10.0 4.6 | 129 4 -3.3 2.6 9 789 2134 130 10 -7.7 6.4 | 167 5 -1.0 4.4 10 761 2438 125 10 -8.2 5.7 | 158 4 -1.5 3.7 11 734 2743 0 0 -0.0 -0.0 | 287 7 6.7 -2.0 12 700 3136 25 5 -2.1 -4.5 | 325 8 4.6 -6.5 13 656 3658 65 12 -10.9 -5.1 | 31 8 -4.2 -7.1 14 609 4267 20 8 -2.7 -7.5 | 338 10 3.9 -9.5 15 524 5486 10 11 -1.9 -10.8 | 340 14 4.8 -12.8 16 504 5791 25 12 -5.1 -10.9 | 353 13 1.6 -12.9 17 500 5860 25 11 -4.6 -10.0 | 350 12 2.0 -12.0 18 485 6096 10 11 -1.9 -10.8 | 340 14 4.8 -12.8 19 447 6706 20 12 -4.1 -11.3 | 349 14 2.6 -13.3 20 413 7315 65 12 -10.9 -5.1 | 31 8 -4.2 -7.1 21 400 7560 65 15 -13.6 -6.3 | 40 11 -6.9 -8.4 22 380 7925 65 16 -14.5 -6.8 | 42 12 -7.8 -8.8 23 350 8534 85 14 -13.9 -1.2 | 66 8 -7.3 -3.2 24 335 8839 55 10 -8.2 -5.7 | 11 8 -1.5 -7.7 25 321 9144 60 10 -8.7 -5.0 | 16 7 -2.0 -7.0 26 300 9640 310 6 4.6 -3.9 | 298 13 11.3 -5.9 27 295 9754 345 3 0.8 -2.9 | 303 9 7.5 -4.9 28 282 10058 300 10 8.7 -5.0 | 295 17 15.3 -7.0 29 250 10890 310 9 6.9 -5.8 | 300 16 13.6 -7.8 30 235 11278 310 10 7.7 -6.4 | 300 17 14.3 -8.4 31 225 11582 300 17 14.7 -8.5 | 296 24 21.4 -10.5 32 214 11887 300 11 9.5 -5.5 | 295 18 16.2 -7.5 33 204 12192 295 9 8.2 -3.8 | 291 16 14.8 -5.8 34 200 12330 275 15 14.9 -1.3 | 279 22 21.6 -3.3 35 195 12497 270 17 17.0 -0.0 | 275 24 23.7 -2.0 36 185 12802 290 25 23.5 -8.6 | 289 32 30.2 -10.6 37 177 13106 330 17 8.5 -14.7 | 318 23 15.2 -16.7 38 150 14120 345 12 3.1 -11.6 | 324 17 9.8 -13.6 39 145 14326 345 12 3.1 -11.6 | 324 17 9.8 -13.6 40 138 14630 285 10 9.7 -2.6 | 286 17 16.3 -4.6 41 131 14935 300 13 11.3 -6.5 | 295 20 17.9 -8.5 42 124 15240 275 14 13.9 -1.2 | 279 21 20.6 -3.2 43 112 15850 310 13 10.0 -8.4 | 302 20 16.6 -10.4 44 100 16510 325 19 10.9 -15.6 | 315 25 17.6 -17.6 45 96 16764 325 19 10.9 -15.6 | 315 25 17.6 -17.6 46 91 17069 345 18 4.7 -17.4 | 330 22 11.3 -19.4 47 87 17299 345 19 4.9 -18.4 | 330 23 11.6 -20.4 48 86 17374 335 17 7.2 -15.4 | 321 22 13.9 -17.4 49 77 17983 60 15 -13.0 -7.5 | 34 11 -6.3 -9.5 50 73 18288 75 23 -22.2 -6.0 | 63 17 -15.5 -8.0 51 70 18540 110 10 -9.4 3.4 | 117 3 -2.7 1.4 52 69 18593 105 10 -9.7 2.6 | 101 3 -3.0 0.6 53 66 18898 110 15 -14.1 5.1 | 113 8 -7.4 3.1 54 63 19202 130 10 -7.7 6.4 | 167 5 -1.0 4.4 55 54 20117 285 1 1.0 -0.3 | 287 8 7.6 -2.3 56 51 20422 35 10 -5.7 -8.2 | 355 10 0.9 -10.2 57 50 20530 65 15 -13.6 -6.3 | 40 11 -6.9 -8.4 58 48 20726 65 15 -13.6 -6.3 | 40 11 -6.9 -8.4 59 46 21031 90 10 -10.0 0.0 | 59 4 -3.3 -2.0 60 40 21946 0 0 -0.0 -0.0 | 287 7 6.7 -2.0 61 30 23680 270 8 8.0 -0.0 | 278 15 14.7 -2.0 62 30 23774 195 10 2.6 9.7 | 230 12 9.3 7.6 63 22 25603 155 15 -6.3 13.6 | 182 12 0.3 11.6 64 20 26213 175 10 -0.9 10.0 | 216 10 5.8 7.9 65 20 26240 120 5 -4.3 2.5 | 258 2 2.3 0.5 66 10 28651 300 9 7.8 -4.5 | 294 16 14.5 -6.5 Wind Parameters Mean winds (0-6000m): 76.8 at 9.3 knts Storm direction: 106.8 at 7.0 knts Shear (0-3000m) pos: 1.7 neg: 2.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -56.2 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -27.4 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 8.50 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 ------------------------------------------------------------------------------- 500 121 11 140 5| 8.6 0.0 8.6| 13.8 0.0 13.8 27.6 0.93| 15.9 14.8 1000 138 10 177 6| 5.0 0.0 5.0| 23.6 -1.8 21.7 21.7 0.85| 11.2 9.5 1500 143 10 185 6| 3.3 1.7 5.0| 23.6 -11.7 11.9 7.9 0.51| 9.2 4.7 2000 139 10 178 6| 2.5 1.8 4.3| 25.2 -17.6 7.6 3.8 0.32| 8.7 2.8 2500 136 10 175 5| 2.0 1.9 3.9| 26.3 -19.6 6.7 2.7 0.12| 8.7 1.1 3000 135 9 184 4| 1.7 2.0 3.7| 31.3 -27.4 3.9 1.3 -0.00| 9.3 -0.0 4000 116 9 145 2| 0.8 1.7 2.5| 52.5 -37.9 14.6 3.7 0.08| 8.9 0.7 5000 98 9 71 2| 0.6 1.7 2.4| 53.5 -46.4 7.1 1.4 0.04| 7.7 0.3 6000 77 9 30 5| 0.6 1.5 2.1| 64.0 -53.0 11.0 1.8 0.04| 7.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//PHTO/skewt/PHTO.skewt.20251204.00.gif