UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for RPLI... Searching the city database file for: RPLI ... Date:1200Z 10 OCT 25 Station: RPLI WMO ident: 98223 Latitude: 18.18 Longitude: 120.53 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1009 5 26.4 25.2 93 1.2 25.5 170 5 298.8 302.5 298.4 358.4 20.39 1 1003 56 25.8 22.6 83 3.2 23.5 143 4 298.7 301.9 296.5 349.6 17.47 2 1000 82 26.4 23.3 83 3.1 24.2 130 3 299.5 302.9 297.3 353.1 18.30 3 997 109 25.2 23.7 91 1.5 24.1 119 3 298.6 302.0 297.4 353.5 18.82 4 996 117 26.8 23.8 84 3.0 24.6 115 3 300.3 303.8 297.9 356.0 18.96 5 957 471 25.0 20.8 78 4.2 22.0 57 7 301.9 304.9 296.7 350.2 16.37 6 925 770 23.6 19.3 77 4.3 20.6 70 13 303.4 306.3 296.4 349.2 15.41 7 888 1126 21.4 17.4 78 4.0 18.6 63 8 304.7 307.4 296.0 347.2 14.22 8 850 1505 19.6 15.6 78 4.0 16.9 60 5 306.7 309.1 295.8 346.5 13.23 9 834 1669 18.8 14.2 75 4.6 15.7 62 6 307.5 309.8 295.4 344.6 12.30 10 828 1731 18.8 14.0 74 4.8 15.5 58 6 308.1 310.4 295.6 345.2 12.23 11 762 2440 13.8 11.6 87 2.2 12.4 30 6 310.1 312.3 295.4 344.8 11.34 12 741 2676 12.4 9.5 82 2.9 10.6 51 9 311.1 313.0 294.8 342.2 10.12 13 700 3153 10.4 7.9 84 2.5 8.8 80 15 314.0 315.8 295.3 343.8 9.60 14 619 4167 5.2 -0.8 65 6.0 2.0 76 11 319.3 320.4 293.9 338.0 5.84 15 600 4421 3.8 -0.6 73 4.4 1.4 68 10 320.5 321.7 294.4 340.2 6.12 16 554 5065 0.0 -2.2 85 2.2 -1.2 76 14 323.4 324.6 295.0 342.6 5.89 17 516 5631 -2.9 -6.5 76 3.6 -4.7 120 9 326.5 327.5 294.7 341.7 4.56 18 500 5880 -4.3 -7.1 81 2.8 -5.7 100 8 327.8 328.7 295.0 342.8 4.49 19 491 6023 -5.3 -7.3 86 2.0 -6.2 84 7 328.3 329.2 295.1 343.4 4.51 20 471 6349 -7.1 -9.6 82 2.5 -8.2 75 9 330.0 330.8 295.1 343.3 3.92 21 450 6704 -9.1 -11.0 86 1.9 -9.9 75 12 331.8 332.5 295.4 344.4 3.67 22 400 7610 -13.5 -16.3 79 2.8 -14.6 90 8 337.4 338.0 296.0 346.9 2.68 23 361 8384 -18.3 -21.3 77 3.0 -19.3 111 17 341.1 341.5 296.2 348.1 1.93 24 300 9740 -27.9 -31.3 73 3.4 -28.6 120 18 346.1 346.3 296.5 349.6 0.93 25 250 11020 -38.1 -41.6 70 3.5 -38.5 120 20 349.4 349.5 296.8 351.0 0.40 26 200 12510 -51.1 -54.7 65 3.6 -51.2 125 25 351.8 351.9 297.1 352.3 0.11 27 191 12809 -53.7 -57.5 63 3.8 -53.8 127 25 352.3 352.4 297.2 352.7 0.08 28 183 13084 -56.3 -59.8 65 3.5 -56.4 130 24 352.5 352.5 297.2 352.7 0.07 29 180 13190 -57.3 -61.1 62 3.8 -57.4 129 24 352.5 352.5 297.2 352.7 0.06 30 174 13404 -59.3 -62.9 63 3.6 -59.4 128 26 352.6 352.6 297.3 352.8 0.05 31 167 13661 -61.7 -65.3 62 3.6 -61.7 126 28 352.8 352.8 297.3 352.9 0.04 32 161 13888 -63.5 -67.0 62 3.5 -63.6 124 29 353.5 353.5 297.4 353.6 0.03 33 159 13965 -64.3 -67.9 61 3.6 -64.3 123 30 353.4 353.4 297.4 353.5 0.03 34 150 14320 -67.7 -71.0 63 3.3 -67.7 120 32 353.5 353.5 297.4 353.5 0.02 35 116 15823 -78.1 -80.3 70 2.2 -78.1 96 52 361.2 361.2 299.0 361.2 0.01 36 114 15922 -78.7 -81.1 68 2.4 -78.7 100 53 361.9 361.9 299.1 361.9 0.00 37 113 15972 -78.9 -81.7 63 2.8 -78.9 100 54 362.4 362.4 299.2 362.4 0.00 38 107 16283 -77.3 -81.7 49 4.4 -77.3 100 59 371.1 371.1 300.8 371.1 0.00 39 103 16501 -77.2 -82.0 46 4.8 -77.2 100 63 375.4 375.4 301.5 375.5 0.00 40 101 16613 -77.1 -82.1 45 5.0 -77.1 103 56 377.7 377.7 301.9 377.7 0.00 41 100 16670 -76.9 -81.9 45 5.0 -76.9 105 52 379.1 379.1 302.1 379.2 0.00 42 95 16962 -78.5 -84.5 37 6.0 -78.5 103 56 381.6 381.6 302.5 381.6 0.00 43 93 17083 -77.9 -83.9 37 6.0 -77.9 106 52 385.1 385.1 303.1 385.1 0.00 44 89 17333 -77.1 -84.1 32 7.0 -77.1 115 45 391.6 391.6 304.0 391.6 0.00 45 83 17730 -79.1 -87.1 26 8.0 -79.1 130 35 395.4 395.4 304.6 395.4 0.00 46 79 18011 -76.7 -85.7 23 9.0 -76.7 135 28 406.0 406.0 306.0 406.0 0.00 47 76 18232 -77.3 -87.3 19 10.0 -77.3 95 21 409.3 409.3 306.4 409.3 0.00 48 71 18619 -78.7 -89.7 15 11.0 -78.7 32 13 414.3 414.3 307.0 414.3 0.00 49 70 18700 -78.1 -90.1 13 12.0 -78.1 40 24 417.3 417.3 307.4 417.3 0.00 50 58 19796 -70.1 -86.1 8 16.0 -70.2 70 24 458.4 458.4 311.6 458.4 0.00 51 52 20450 -67.5 -87.5 4 20.0 -67.7 99 25 479.0 479.0 313.4 479.0 0.00 52 51 20567 -67.1 86 22 482.6 TRP 114 15922 -78.7 -81.1 68 2.4 -78.7 100 53 361.9 361.9 299.1 361.9 0.00 WND 103 16501 -77.2 -82.0 46 4.8 -77.2 100 63 375.4 375.4 301.5 375.5 0.00 Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 554.00 mb = 5064.55 m = 16615.77 ft Wetbulb zero: 574.56 mb = 4770.54 m = 15651.18 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 78.53 % Est. max temperature: 33.84 C = 92.92 F Sfc-Lift cond lev (LCL): 992.06 mb = 152.50 m = 500.33 ft T: 26.62 C 700-500 lapse rate: 5.39 C/km ThetaE index: 11.32 C Layer 957.0- 828.0 mb Conv cond level (CCL): 840.25 mb = 1604.48 m = 5263.97 ft Mean mixing ratio: 16.78 g/kg Conv temperature: 34.82 C = 94.67 F Cap Strength: 2.19 C Lifted Index: -1.83 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.26 C Lifted Index @700 mb: -0.58 C Showalter Index: -0.04 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.90 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 327.07 J/kg Max Up Vert Vel: 25.58 m/s Conv Inhibition (B-): 81.00 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 907.60 mb = 935.69 m = 3069.82 ft Lev Free Conv (LFC): 762.60 mb = 2433.22 m = 7982.92 ft Equ Level (EL): 262.60 mb = 10674.86 m = 35022.07 ft B at Equ Level: 326.95 J/kg Max Parcel Lev (MPL): 122.60 mb = 15499.41 m = 50850.48 ft Wind level data Storm motion: 103 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 1009 5 170 5 -0.9 4.9 | 243 7 6.3 3.2 1 1000 82 130 3 -2.3 1.9 | 267 5 4.9 0.2 2 975 305 35 4 -2.3 -3.3 | 316 7 4.9 -5.0 3 942 610 75 9 -8.7 -2.3 | 21 4 -1.5 -4.0 4 925 770 70 13 -12.2 -4.4 | 39 8 -5.0 -6.2 5 910 914 65 10 -9.1 -4.2 | 18 6 -1.9 -5.9 6 850 1505 60 5 -4.3 -2.5 | 326 5 2.8 -4.2 7 848 1524 70 5 -4.7 -1.7 | 324 4 2.5 -3.4 8 789 2134 35 8 -4.6 -6.6 | 343 9 2.6 -8.3 9 761 2438 30 6 -3.0 -5.2 | 329 8 4.2 -6.9 10 709 3048 85 15 -14.9 -1.3 | 69 8 -7.8 -3.0 11 700 3153 80 15 -14.8 -2.6 | 60 9 -7.6 -4.3 12 658 3658 80 13 -12.8 -2.3 | 55 7 -5.6 -4.0 13 610 4267 75 10 -9.7 -2.6 | 30 5 -2.5 -4.3 14 588 4572 60 11 -9.5 -5.5 | 18 8 -2.4 -7.2 15 545 5182 80 15 -14.8 -2.6 | 60 9 -7.6 -4.3 16 506 5791 135 7 -4.9 4.9 | 214 4 2.2 3.2 17 500 5880 100 8 -7.9 1.4 | 65 1 -0.7 -0.3 18 486 6096 75 7 -6.8 -1.8 | 353 4 0.4 -3.5 19 416 7315 75 17 -16.4 -4.4 | 57 11 -9.2 -6.1 20 400 7610 90 8 -8.0 0.0 | 26 2 -0.8 -1.7 21 353 8534 115 19 -17.2 8.0 | 122 12 -10.0 6.3 22 325 9144 115 17 -15.4 7.2 | 124 10 -8.2 5.5 23 300 9740 120 18 -15.6 9.0 | 131 11 -8.4 7.3 24 275 10363 115 18 -16.3 7.6 | 123 11 -9.1 5.9 25 250 11020 120 20 -17.3 10.0 | 129 13 -10.1 8.3 26 241 11278 115 20 -18.1 8.5 | 122 13 -11.0 6.7 27 220 11887 115 27 -24.5 11.4 | 119 20 -17.3 9.7 28 200 12510 125 25 -20.5 14.3 | 134 18 -13.3 12.6 29 182 13106 130 24 -18.4 15.4 | 141 18 -11.2 13.7 30 150 14320 120 32 -27.7 16.0 | 125 25 -20.5 14.3 31 150 14326 130 29 -22.2 18.6 | 138 23 -15.0 16.9 32 115 15850 95 52 -51.8 4.5 | 94 45 -44.6 2.8 33 114 15922 100 53 -52.2 9.2 | 99 46 -45.0 7.5 34 103 16501 100 63 -62.0 10.9 | 100 56 -54.9 9.2 35 100 16670 105 52 -50.2 13.5 | 105 45 -43.1 11.7 36 98 16764 100 63 -62.0 10.9 | 100 56 -54.9 9.2 37 93 17069 105 52 -50.2 13.5 | 105 45 -43.1 11.7 38 79 17983 140 29 -18.6 22.2 | 151 23 -11.5 20.5 39 71 18593 30 10 -5.0 -8.7 | 348 11 2.2 -10.4 40 70 18700 40 24 -15.4 -18.4 | 22 22 -8.3 -20.1 41 67 18898 15 11 -2.8 -10.6 | 341 13 4.3 -12.3 42 64 19202 55 28 -22.9 -16.1 | 42 24 -15.8 -17.8 43 60 19507 65 21 -19.0 -8.9 | 48 16 -11.9 -10.6 44 56 19812 75 26 -25.1 -6.7 | 65 20 -17.9 -8.4 45 53 20117 115 29 -26.3 12.3 | 119 22 -19.1 10.5 46 50 20422 75 20 -19.3 -5.2 | 60 14 -12.1 -6.9 47 47 20726 100 28 -27.6 4.9 | 99 21 -20.4 3.2 Wind Parameters Mean winds (0-6000m): 73.4 at 9.8 knts Storm direction: 103.4 at 7.4 knts Shear (0-3000m) pos: 2.1 neg: 1.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 177.8 deg Storm rel helicity (0-3000m) pos: 46.2 neg: -14.4 tot: 31.8 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 84.20 Bulk Shear: 3.88 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 70 4 317 4| 0.0 10.4 10.4| 14.7 0.0 14.7 29.3 0.78| 13.7 10.7 1000 70 7 357 4| 1.0 5.2 6.2| 19.5 -4.7 14.7 14.7 0.51| 11.7 5.9 1500 68 7 354 5| 0.7 2.4 3.1| 19.5 -10.4 9.0 6.0 0.27| 9.2 2.5 2000 65 7 350 5| 0.5 2.6 3.1| 21.7 -10.4 11.2 5.6 0.29| 7.9 2.3 2500 58 7 347 6| 0.4 2.1 2.5| 23.8 -14.4 9.3 3.7 0.23| 7.1 1.7 3000 61 8 355 5| 2.1 1.7 3.9| 46.2 -14.4 31.8 10.6 0.42| 7.9 3.3 4000 69 9 15 5| 1.6 1.4 2.9| 47.3 -19.5 27.8 6.9 0.34| 6.5 2.2 5000 69 10 19 5| 1.7 1.3 3.0| 55.3 -22.8 32.5 6.5 0.32| 6.0 1.9 6000 73 10 26 5| 1.4 1.5 3.0| 71.8 -23.3 48.5 8.1 0.29| 7.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//RPLI/skewt/RPLI.skewt.20251010.12.gif