UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 1 DEC 25 Station: RPMT WMO ident: 98646 Latitude: 10.30 Longitude: 123.97 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1007 24 27.6 24.1 81 3.5 25.0 0 0 300.2 303.6 298.0 356.2 19.09 1 1000 84 27.2 22.9 77 4.3 24.0 5 4 300.4 303.6 297.2 352.7 17.85 2 956 483 24.0 23.8 99 0.2 23.9 14 7 301.0 304.6 298.5 359.3 19.77 3 925 772 22.2 20.5 90 1.7 21.0 15 14 302.0 305.1 296.9 351.1 16.63 4 920 819 22.0 20.2 90 1.8 20.7 15 13 302.3 305.3 296.8 350.8 16.41 5 850 1507 19.8 15.3 75 4.5 16.7 15 10 306.9 309.3 295.7 345.9 12.97 6 796 2071 17.2 11.2 68 6.0 13.3 6 5 309.9 311.9 294.8 342.2 10.56 7 700 3160 11.4 4.4 62 7.0 7.3 60 13 315.1 316.6 294.0 338.7 7.51 8 698 3184 11.4 3.4 58 8.0 6.8 59 13 315.4 316.7 293.7 337.5 7.02 9 603 4392 3.0 -2.0 70 5.0 0.4 59 14 319.1 320.2 293.5 336.8 5.49 10 567 4889 -0.5 -1.0 96 0.5 -0.8 55 14 320.7 321.9 294.6 340.9 6.29 11 524 5518 -3.1 -5.5 83 2.4 -4.3 84 14 324.9 325.8 294.6 340.9 4.85 12 520 5579 -2.9 -10.9 54 8.0 -6.4 81 15 325.8 326.5 293.4 336.6 3.20 13 515 5656 -3.5 -7.4 74 3.9 -5.3 77 17 326.0 326.9 294.4 340.2 4.26 14 500 5890 -4.3 -11.3 58 7.0 -7.3 70 20 327.8 328.4 294.0 338.7 3.23 15 497 5937 -4.5 -12.5 54 8.0 -7.8 70 20 328.1 328.7 293.9 338.2 2.95 16 474 6307 -6.7 -7.8 92 1.1 -7.2 77 20 329.9 330.8 295.5 345.0 4.49 17 472 6340 -6.7 -11.4 69 4.7 -8.7 78 21 330.3 331.0 294.8 341.8 3.39 18 463 6489 -7.7 -12.7 67 5.0 -9.8 80 22 330.8 331.5 294.7 341.5 3.11 19 446 6778 -9.1 -10.6 89 1.5 -9.8 80 23 332.6 333.4 295.7 345.8 3.83 20 435 6971 -9.9 -12.6 81 2.7 -11.1 80 25 334.0 334.7 295.6 345.6 3.34 21 400 7610 -14.1 -16.7 81 2.6 -15.0 60 20 336.7 337.2 295.7 345.8 2.59 22 365 8299 -18.1 -22.8 67 4.7 -19.5 53 20 340.3 340.6 295.8 346.4 1.68 23 351 8589 -20.9 -23.3 81 2.4 -21.6 50 20 340.3 340.7 295.8 346.4 1.67 24 318 9311 -25.9 -29.8 70 3.9 -26.8 60 19 343.1 343.3 296.0 346.9 1.01 25 300 9730 -29.5 -30.8 88 1.3 -29.7 65 18 343.8 344.0 296.1 347.5 0.98 26 294 9874 -30.7 -30.9 98 0.2 -30.7 65 17 344.1 344.3 296.1 347.8 0.99 27 268 10528 -35.3 -38.9 70 3.6 -35.8 41 15 346.6 346.7 296.3 348.6 0.49 28 250 11010 -39.5 -43.5 66 4.0 -39.9 35 13 347.3 347.4 296.3 348.7 0.33 29 244 11175 -41.1 -46.0 59 4.9 -41.5 36 13 347.4 347.4 296.3 348.4 0.25 30 220 11868 -47.3 -50.8 67 3.5 -47.5 40 14 348.2 348.3 296.4 348.9 0.16 31 209 12205 -50.3 -57.3 43 7.0 -50.5 55 13 348.7 348.7 296.4 349.0 0.08 32 200 12490 -52.7 -56.9 60 4.2 -52.8 70 13 349.3 349.3 296.5 349.7 0.09 33 199 12522 -52.9 -57.0 61 4.1 -53.0 72 14 349.5 349.5 296.6 349.9 0.09 34 190 12820 -55.1 -64.1 32 9.0 -55.3 90 19 350.6 350.6 296.8 350.8 0.04 35 180 13162 -58.3 -65.3 40 7.0 -58.4 93 21 350.9 350.9 296.8 351.0 0.03 36 175 13339 -59.7 -67.7 35 8.0 -59.8 94 22 351.4 351.4 297.0 351.5 0.02 37 173 13411 -59.5 -77.5 8 18.0 -59.7 95 23 352.9 352.9 297.3 352.9 0.01 38 168 13594 -60.7 -73.7 16 13.0 -60.9 106 21 353.8 353.9 297.5 353.9 0.01 39 150 14290 -66.5 -75.5 27 9.0 -66.5 140 15 355.5 355.5 297.8 355.6 0.01 40 131 15094 -73.7 -78.7 46 5.0 -73.7 137 17 356.7 356.7 298.0 356.7 0.01 41 102 16511 -85.1 -90.1 40 5.0 -85.1 105 17 361.3 361.3 299.0 361.3 0.00 42 100 16620 -84.7 -90.7 34 6.0 -84.7 110 22 364.1 364.1 299.5 364.1 0.00 43 95 16905 -82.1 -90.1 24 8.0 -82.1 108 23 374.6 374.6 301.4 374.6 0.00 44 84 17587 -85.1 -93.1 23 8.0 -85.1 62 27 381.9 381.9 302.5 381.9 0.00 45 70 18600 -81.5 -88.5 29 7.0 -81.5 110 22 410.0 410.0 306.5 410.0 0.00 46 67 18847 -82.3 -90.3 24 8.0 -82.3 110 21 413.5 413.5 306.9 413.5 0.00 47 62 19290 -75.9 -87.9 13 12.0 -75.9 113 24 436.9 436.9 309.6 436.9 0.00 48 59 19577 -76.9 -88.9 13 12.0 -76.9 113 14 440.9 440.9 310.0 440.9 0.00 49 52 20310 -75.1 -90.1 8 15.0 -75.2 77 16 461.3 461.3 311.9 461.3 0.00 50 50 20540 -72.5 -90.5 5 18.0 -72.6 95 28 472.6 472.6 312.8 472.7 0.00 51 38 22202 -59.7 -89.7 1 30.0 -60.4 92 38 543.8 543.8 317.8 543.9 0.00 52 33 23075 -63.5 -90.5 1 27.0 -64.1 97 35 556.2 556.2 318.4 556.2 0.00 53 30 23660 -63.1 -91.1 1 28.0 -63.7 95 44 572.6 572.6 319.3 572.6 0.00 54 21 25913 -50.5 -85.5 1 35.0 -53.7 78 42 672.2 672.2 323.5 672.2 0.01 55 20 26230 -50.9 -85.9 1 35.0 -54.1 75 38 680.4 680.4 323.8 680.5 0.01 56 18 26915 -51.5 -85.5 1 34.0 -54.8 72 39 699.3 699.3 324.4 699.4 0.01 57 17 27289 -48.5 -84.5 1 36.0 -52.9 70 39 720.4 720.4 325.1 720.6 0.02 58 15 28105 -52.5 -86.5 1 34.0 -55.9 72 37 733.4 733.4 325.4 733.5 0.01 59 14 28550 -53.1 -87.1 1 34.0 -56.5 72 36 746.0 746.0 325.8 746.1 0.01 60 13 29034 -47.5 -84.5 1 37.0 -53.1 73 35 781.4 781.4 326.8 781.6 0.02 TRP 102 16511 -85.1 -90.1 40 5.0 -85.1 105 17 361.3 361.3 299.0 361.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 572.14 mb = 4817.63 m = 15805.69 ft Wetbulb zero: 591.30 mb = 4549.76 m = 14926.87 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 74.96 % Est. max temperature: 33.87 C = 92.96 F Sfc-Lift cond lev (LCL): 957.60 mb = 467.78 m = 1534.68 ft T: 24.12 C 700-500 lapse rate: 5.75 C/km ThetaE index: 22.51 C Layer 925.0- 567.0 mb Conv cond level (CCL): 902.50 mb = 986.20 m = 3235.52 ft Mean mixing ratio: 18.11 g/kg Conv temperature: 30.85 C = 87.53 F Cap Strength: 0.97 C Lifted Index: -2.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.59 C Lifted Index @700 mb: -0.46 C Showalter Index: 0.13 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.60 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.60 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1193.84 J/kg Max Up Vert Vel: 48.86 m/s Conv Inhibition (B-): 41.77 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 931.01 mb = 715.12 m = 2346.17 ft Lev Free Conv (LFC): 736.01 mb = 2735.08 m = 8973.23 ft Equ Level (EL): 156.01 mb = 14048.74 m = 46091.11 ft B at Equ Level: 1188.85 J/kg Max Parcel Lev (MPL): 76.01 mb = 18142.30 m = 59521.25 ft Wind level data Storm motion: 79 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 1007 24 0 0 -0.0 -0.0 | 259 9 9.0 1.8 1 1000 84 5 4 -0.3 -4.0 | 284 9 8.6 -2.2 2 975 305 360 4 -0.0 -4.0 | 284 9 9.0 -2.2 3 942 610 25 9 -3.8 -8.2 | 321 8 5.2 -6.4 4 925 772 15 14 -3.6 -13.5 | 336 13 5.3 -11.7 5 910 914 15 11 -2.8 -10.6 | 325 11 6.1 -8.8 6 850 1507 15 10 -2.6 -9.7 | 321 10 6.4 -7.9 7 848 1524 15 10 -2.6 -9.7 | 321 10 6.4 -7.9 8 790 2134 5 4 -0.3 -4.0 | 284 9 8.6 -2.2 9 735 2743 55 11 -9.0 -6.3 | 1 5 -0.1 -4.5 10 700 3160 60 13 -11.3 -6.5 | 26 5 -2.3 -4.7 11 684 3353 50 17 -13.0 -10.9 | 24 10 -4.1 -9.2 12 658 3658 55 19 -15.6 -10.9 | 36 11 -6.6 -9.1 13 588 4572 60 13 -11.3 -6.5 | 26 5 -2.3 -4.7 14 546 5182 50 15 -11.5 -9.6 | 18 8 -2.5 -7.9 15 526 5486 85 13 -13.0 -1.1 | 99 4 -4.0 0.6 16 506 5791 70 20 -18.8 -6.8 | 63 11 -9.8 -5.1 17 500 5890 70 20 -18.8 -6.8 | 63 11 -9.8 -5.1 18 487 6096 70 19 -17.9 -6.5 | 62 10 -8.9 -4.7 19 468 6401 80 21 -20.7 -3.6 | 81 12 -11.7 -1.9 20 432 7010 80 25 -24.6 -4.3 | 81 16 -15.7 -2.6 21 400 7610 60 20 -17.3 -10.0 | 45 12 -8.4 -8.2 22 353 8534 50 20 -15.3 -12.9 | 30 13 -6.4 -11.1 23 300 9730 65 18 -16.3 -7.6 | 52 9 -7.4 -5.8 24 299 9754 70 18 -16.9 -6.2 | 61 9 -8.0 -4.4 25 262 10668 35 14 -8.0 -11.5 | 355 10 0.9 -9.7 26 251 10973 40 12 -7.7 -9.2 | 350 8 1.2 -7.4 27 250 11010 35 13 -7.5 -10.6 | 350 9 1.5 -8.9 28 219 11887 40 14 -9.0 -10.7 | 0 9 -0.0 -8.9 29 200 12490 70 13 -12.2 -4.4 | 51 4 -3.3 -2.7 30 190 12802 90 19 -19.0 0.0 | 100 10 -10.0 1.8 31 173 13411 95 23 -22.9 2.0 | 105 14 -14.0 3.8 32 164 13716 115 19 -17.2 8.0 | 140 13 -8.3 9.8 33 150 14290 140 15 -9.6 11.5 | 177 13 -0.7 13.3 34 149 14326 125 10 -8.2 5.7 | 186 8 0.8 7.5 35 141 14630 130 16 -12.3 10.3 | 165 13 -3.3 12.1 36 127 15240 140 18 -11.6 13.8 | 170 16 -2.6 15.6 37 114 15850 115 13 -11.8 5.5 | 159 8 -2.8 7.3 38 103 16459 125 11 -9.0 6.3 | 180 8 -0.1 8.1 39 102 16511 105 17 -16.4 4.4 | 130 10 -7.5 6.2 40 100 16620 110 22 -20.7 7.5 | 128 15 -11.7 9.3 41 97 16764 110 22 -20.7 7.5 | 128 15 -11.7 9.3 42 92 17069 105 25 -24.1 6.5 | 118 17 -15.2 8.2 43 83 17678 55 27 -22.1 -15.5 | 44 19 -13.2 -13.7 44 74 18288 90 35 -35.0 0.0 | 94 26 -26.0 1.8 45 70 18593 95 38 -37.9 3.3 | 100 29 -28.9 5.1 46 70 18600 110 22 -20.7 7.5 | 128 15 -11.7 9.3 47 66 18898 110 21 -19.7 7.2 | 130 14 -10.8 9.0 48 63 19202 115 29 -26.3 12.3 | 129 22 -17.3 14.0 49 60 19507 110 14 -13.2 4.8 | 147 8 -4.2 6.6 50 57 19812 120 13 -11.3 6.5 | 164 9 -2.3 8.3 51 54 20117 80 15 -14.8 -2.6 | 82 6 -5.8 -0.8 52 51 20422 75 16 -15.5 -4.1 | 70 7 -6.5 -2.4 53 50 20540 95 28 -27.9 2.4 | 103 19 -18.9 4.2 54 48 20726 100 19 -18.7 3.3 | 117 11 -9.8 5.1 55 44 21336 90 42 -42.0 0.0 | 93 33 -33.0 1.8 56 40 21946 85 40 -39.8 -3.5 | 87 31 -30.9 -1.7 57 36 22555 100 36 -35.5 6.3 | 107 28 -26.5 8.0 58 31 23470 95 35 -34.9 3.1 | 101 26 -25.9 4.8 59 30 23660 95 44 -43.8 3.8 | 99 35 -34.9 5.6 60 24 24994 85 52 -51.8 -4.5 | 86 43 -42.8 -2.8 61 20 26230 75 38 -36.7 -9.8 | 74 29 -27.7 -8.1 62 17 26822 70 39 -36.6 -13.3 | 67 30 -27.7 -11.6 63 11 28346 75 33 -31.9 -8.5 | 74 24 -22.9 -6.8 64 10 28956 90 33 -33.0 0.0 | 94 24 -24.0 1.8 65 9 29261 85 10 -10.0 -0.9 | 132 1 -1.0 0.9 Wind Parameters Mean winds (0-6000m): 48.8 at 12.2 knts Storm direction: 78.8 at 9.1 knts Shear (0-3000m) pos: 2.6 neg: 0.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 119.6 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -21.6 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.3 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 105.67 Bulk Shear: 11.30 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 8 5 288 9| 7.8 0.0 7.8| 18.6 -0.1 18.5 37.0 0.97| 8.4 8.2 1000 15 8 310 9| 3.9 1.7 5.6| 27.6 -5.3 22.4 22.4 0.61| 8.4 5.2 1500 15 9 315 9| 2.6 0.8 3.4| 27.6 -7.0 20.6 13.8 0.54| 5.9 3.2 2000 14 8 313 9| 2.0 0.7 2.7| 27.6 -19.2 8.4 4.2 0.20| 5.7 1.2 2500 16 8 310 9| 2.3 0.6 2.9| 37.7 -21.6 16.2 6.5 0.29| 5.9 1.7 3000 25 8 317 8| 2.6 0.5 3.1| 44.5 -21.6 22.9 7.6 0.39| 5.9 2.3 4000 37 11 339 7| 1.7 0.4 2.1| 51.2 -22.7 28.6 7.1 0.36| 5.7 2.0 5000 43 11 349 7| 1.1 0.5 1.6| 51.2 -25.5 25.7 5.1 0.28| 5.1 1.5 6000 49 12 2 6| 1.0 1.0 2.0| 61.3 -33.7 27.6 4.6 0.26| 5.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251201.12.gif