UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 1 NOV 25 Station: PTRO WMO ident: 91408 Latitude: 7.33 Longitude: 134.48 Elevation: 33.00 ------------------------------------------------------------------------------- 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 1006 33 25.0 24.0 94 1.0 24.3 305 4 297.6 301.1 297.3 352.8 19.00 1 1000 108 24.4 24.2 99 0.2 24.3 300 6 297.5 301.1 297.4 353.8 19.35 2 992 179 25.0 24.2 95 0.8 24.5 313 9 298.8 302.4 297.8 355.8 19.51 3 950 559 23.0 22.8 99 0.2 22.9 335 17 300.5 303.9 297.8 355.5 18.70 4 937 680 22.8 20.7 88 2.1 21.3 335 16 301.5 304.6 296.7 350.5 16.62 5 925 793 22.2 20.5 90 1.7 21.0 335 15 302.0 305.1 296.9 351.1 16.63 6 896 1070 20.6 20.0 96 0.6 20.2 326 16 303.1 306.2 297.2 352.5 16.65 7 868 1345 19.4 16.9 85 2.5 17.7 319 16 304.6 307.3 295.9 346.7 14.09 8 850 1526 18.2 16.2 88 2.0 16.8 315 17 305.2 307.8 295.8 346.4 13.76 9 813 1907 16.0 14.9 93 1.1 15.3 306 18 306.8 309.3 295.8 346.6 13.22 10 803 2013 15.6 12.7 83 2.9 13.7 303 18 307.4 309.6 294.9 342.4 11.57 11 741 2693 11.8 11.0 95 0.8 11.3 307 15 310.5 312.6 295.4 344.7 11.20 12 732 2795 11.4 9.4 87 2.0 10.2 309 15 311.1 313.0 294.9 342.3 10.17 13 727 2853 11.0 10.1 94 0.9 10.4 309 15 311.3 313.3 295.3 344.3 10.75 14 700 3169 9.4 7.6 89 1.8 8.3 305 13 312.9 314.7 294.8 342.0 9.40 15 696 3217 9.4 6.9 84 2.5 7.9 301 13 313.4 315.1 294.7 341.4 9.01 16 695 3229 9.4 7.1 86 2.3 8.0 300 13 313.5 315.3 294.8 341.9 9.15 17 638 3934 5.0 4.3 95 0.7 4.6 332 14 316.3 317.9 294.8 342.1 8.19 18 633 3998 4.8 3.4 91 1.4 4.0 334 14 316.8 318.3 294.6 341.2 7.75 19 615 4233 2.6 2.0 96 0.6 2.2 318 16 316.9 318.3 294.3 339.7 7.21 20 596 4487 2.0 0.6 90 1.4 1.2 308 20 319.0 320.3 294.4 340.5 6.72 21 568 4875 0.4 -0.1 96 0.5 0.1 277 12 321.6 322.9 295.1 343.2 6.71 22 549 5148 -0.9 -0.9 100 0.0 -0.9 254 14 323.2 324.5 295.4 344.4 6.54 23 548 5162 -1.1 -1.1 100 0.0 -1.1 253 14 323.1 324.4 295.3 344.1 6.46 24 500 5890 -4.7 -5.1 97 0.4 -4.9 235 8 327.3 328.4 295.4 344.7 5.24 25 445 6801 -9.5 -10.1 95 0.6 -9.8 300 4 332.4 333.2 295.7 346.0 3.99 26 418 7284 -12.1 -13.8 87 1.7 -12.8 335 2 335.0 335.7 295.7 346.0 3.15 27 409 7450 -12.9 -14.3 89 1.4 -13.5 348 1 336.1 336.7 296.0 346.9 3.09 28 400 7620 -13.9 -15.1 91 1.2 -14.4 0 0 336.9 337.5 296.0 347.3 2.96 29 328 9102 -23.7 -25.4 86 1.7 -24.1 334 10 343.1 343.4 296.3 348.6 1.48 30 327 9125 -23.9 -25.6 86 1.7 -24.4 337 10 343.1 343.4 296.3 348.5 1.46 31 326 9147 -24.1 -25.8 86 1.7 -24.5 339 10 343.2 343.5 296.3 348.5 1.43 32 317 9351 -25.3 -26.5 90 1.2 -25.6 345 12 344.3 344.5 296.5 349.4 1.38 33 314 9420 -25.9 -27.1 90 1.2 -26.2 347 12 344.4 344.6 296.5 349.3 1.32 34 303 9678 -27.7 -29.0 89 1.3 -28.0 353 14 345.4 345.6 296.5 349.7 1.15 35 300 9750 -28.3 -30.4 82 2.1 -28.7 355 15 345.5 345.7 296.5 349.4 1.02 36 299 9774 -28.5 -30.8 81 2.3 -29.0 355 15 345.5 345.8 296.5 349.3 0.98 37 278 10287 -32.5 -34.1 86 1.6 -32.8 355 11 347.0 347.2 296.6 350.0 0.77 38 270 10491 -34.3 -36.0 85 1.7 -34.6 359 10 347.3 347.5 296.6 349.9 0.65 39 269 10516 -34.5 -37.0 78 2.5 -34.8 360 10 347.4 347.5 296.5 349.8 0.59 40 259 10778 -36.7 -38.6 82 1.9 -37.0 22 12 348.0 348.1 296.7 350.0 0.52 41 258 10804 -36.9 -39.6 76 2.7 -37.2 26 12 348.1 348.2 296.6 349.9 0.48 42 250 11020 -38.7 -41.8 72 3.1 -39.0 60 16 348.5 348.6 296.7 350.1 0.39 43 247 11103 -39.5 -42.9 70 3.4 -39.8 60 16 348.5 348.6 296.6 350.0 0.35 44 216 12006 -47.3 -50.7 68 3.4 -47.5 61 22 350.1 350.1 296.8 350.8 0.17 45 204 12381 -50.7 -55.5 57 4.8 -50.9 51 25 350.5 350.5 296.8 350.9 0.10 46 200 12510 -51.9 -56.2 60 4.3 -52.1 55 25 350.6 350.6 296.8 351.0 0.09 47 196 12640 -53.3 -56.8 66 3.5 -53.4 53 25 350.4 350.4 296.8 350.8 0.09 48 180 13182 -58.3 -63.0 55 4.7 -58.4 47 27 350.9 350.9 296.8 351.0 0.04 49 174 13394 -60.1 -67.1 39 7.0 -60.2 44 28 351.3 351.3 297.0 351.4 0.03 50 164 13760 -63.7 -67.8 57 4.1 -63.7 40 29 351.3 351.3 296.9 351.4 0.03 51 156 14064 -66.5 -73.5 37 7.0 -66.5 43 31 351.6 351.6 297.0 351.6 0.01 52 150 14300 -68.7 -74.7 42 6.0 -68.7 45 33 351.7 351.7 297.0 351.8 0.01 53 147 14421 -69.9 -75.9 41 6.0 -69.9 44 33 351.7 351.7 297.0 351.7 0.01 54 142 14628 -71.9 -76.0 54 4.1 -71.9 42 34 351.7 351.7 297.0 351.7 0.01 55 137 14840 -73.9 -78.5 49 4.6 -73.9 41 34 351.8 351.8 297.0 351.8 0.01 56 131 15101 -76.3 -80.2 54 3.9 -76.3 39 35 352.0 352.0 297.1 352.1 0.00 57 125 15372 -78.5 -83.5 44 5.0 -78.5 37 36 352.8 352.8 297.3 352.8 0.00 58 121 15558 -79.9 -86.9 30 7.0 -79.9 35 36 353.5 353.5 297.4 353.6 0.00 59 100 16650 -77.3 -87.3 19 10.0 -77.3 220 1 378.4 378.4 302.0 378.4 0.00 60 91 17191 -78.1 -86.1 26 8.0 -78.1 285 11 387.1 387.1 303.3 387.1 0.00 61 89 17318 -76.9 -85.9 22 9.0 -76.9 285 11 392.0 392.0 304.1 392.0 0.00 62 83 17717 -79.1 -87.1 26 8.0 -79.1 283 11 395.4 395.4 304.6 395.4 0.00 63 81 17857 -78.1 -86.1 26 8.0 -78.1 276 15 400.2 400.2 305.2 400.3 0.00 64 73 18450 -79.1 -87.1 26 8.0 -79.1 229 10 410.2 410.2 306.5 410.2 0.00 65 71 18609 -77.1 -86.1 22 9.0 -77.1 203 9 417.7 417.7 307.4 417.8 0.00 66 70 18690 -77.3 -86.3 22 9.0 -77.3 190 9 419.0 419.0 307.6 419.0 0.00 67 69 18773 -77.9 -86.9 22 9.0 -77.9 258 5 419.5 419.5 307.6 419.5 0.00 68 63 19298 -75.3 -87.3 14 12.0 -75.3 53 8 436.2 436.2 309.5 436.3 0.00 69 62 19391 -75.3 -87.3 14 12.0 -75.3 65 10 438.2 438.2 309.7 438.3 0.00 70 56 19980 -76.5 -88.5 13 12.0 -76.6 7 12 448.4 448.4 310.7 448.5 0.00 71 53 20298 -76.3 -90.3 9 14.0 -76.3 45 21 456.0 456.0 311.4 456.0 0.00 72 52 20409 -73.3 -89.3 7 16.0 -73.4 60 26 465.5 465.5 312.3 465.5 0.00 73 51 20523 -71.9 -88.9 6 17.0 -72.0 75 30 471.4 471.4 312.7 471.4 0.00 74 50 20640 -72.3 -89.3 6 17.0 -72.4 90 35 473.1 473.1 312.9 473.1 0.00 75 47 21003 -73.3 -90.3 6 17.0 -73.4 96 38 479.2 479.2 313.4 479.2 0.00 76 45 21259 -71.1 -89.1 5 18.0 -71.2 97 44 490.5 490.5 314.2 490.5 0.00 77 43 21527 -71.7 -89.7 5 18.0 -71.8 98 50 495.4 495.4 314.6 495.5 0.00 78 43 21527 -69.3 -89.3 4 20.0 -69.5 98 50 501.3 501.3 315.1 501.4 0.00 79 38 22273 -64.7 -87.7 3 23.0 -65.1 100 62 531.1 531.1 317.0 531.1 0.00 80 36 22608 -58.5 -86.5 2 28.0 -59.4 100 64 555.4 555.4 318.4 555.5 0.01 81 34 22968 -57.5 -85.5 2 28.0 -58.6 100 67 567.2 567.2 319.0 567.3 0.01 82 30 23760 -56.5 -86.5 1 30.0 -57.9 80 70 590.6 590.6 320.2 590.7 0.01 83 29 23976 -55.1 -85.1 1 30.0 -56.8 85 71 600.1 600.1 320.6 600.1 0.01 84 27 24435 -52.3 -82.3 2 30.0 -54.5 86 67 620.5 620.5 321.5 620.6 0.02 85 25 24935 -49.9 -82.9 1 33.0 -52.9 89 60 641.2 641.2 322.3 641.3 0.02 86 24 25201 -52.1 -84.1 1 32.0 -54.6 90 57 642.3 642.3 322.4 642.4 0.01 87 20 26390 -48.9 -82.9 1 34.0 -52.7 85 58 686.5 686.5 324.0 686.7 0.02 88 19 26728 -47.9 -82.9 1 35.0 -52.2 83 60 699.7 699.8 324.4 699.9 0.02 TRP 121 15558 -79.9 -86.9 30 7.0 -79.9 35 36 353.5 353.5 297.4 353.6 0.00 WND 29 23976 -55.1 -85.1 1 30.0 -56.8 85 71 600.1 600.1 320.6 600.1 0.01 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 562.15 mb = 4958.78 m = 16268.75 ft Wetbulb zero: 565.53 mb = 4909.74 m = 16107.88 ft Precipitable water: 2.57 inches Sfc-500 mean rel hum: 92.78 % Est. max temperature: 32.39 C = 90.31 F Sfc-Lift cond lev (LCL): 991.91 mb = 179.61 m = 589.27 ft T: 25.00 C 700-500 lapse rate: 5.18 C/km ThetaE index: 6.14 C Layer 868.0- 813.0 mb Conv cond level (CCL): 917.07 mb = 867.95 m = 2847.56 ft Mean mixing ratio: 18.15 g/kg Conv temperature: 29.68 C = 85.43 F Cap Strength: 0.75 C Lifted Index: -3.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.92 C Lifted Index @700 mb: -2.22 C Showalter Index: -0.41 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.90 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 236.40 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1139.60 J/kg Max Up Vert Vel: 47.74 m/s Conv Inhibition (B-): 8.67 J/kg Cap Strength: 0.72 C Lift Cond Lev (LCL): 942.97 mb = 624.60 m = 2049.19 ft Lev Free Conv (LFC): 867.97 mb = 1345.61 m = 4414.69 ft Equ Level (EL): 117.97 mb = 15703.20 m = 51519.06 ft B at Equ Level: 1087.20 J/kg Max Parcel Lev (MPL): 87.97 mb = 17384.93 m = 57036.46 ft Wind level data Storm motion: 334 at 11 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 1006 33 305 4 3.3 -2.3 | 169 8 -1.4 7.5 1 1000 108 300 6 5.2 -3.0 | 184 7 0.5 6.8 2 978 305 335 15 6.3 -13.6 | 337 4 1.6 -3.8 3 945 610 335 17 7.2 -15.4 | 336 6 2.5 -5.6 4 925 793 335 15 6.3 -13.6 | 337 4 1.6 -3.8 5 912 914 330 15 7.5 -13.0 | 319 4 2.8 -3.2 6 850 1526 315 17 12.0 -12.0 | 287 8 7.3 -2.2 7 791 2134 300 18 15.6 -9.0 | 266 11 10.9 0.8 8 763 2438 295 16 14.5 -6.8 | 253 10 9.8 3.0 9 736 2743 310 15 11.5 -9.6 | 269 7 6.8 0.2 10 700 3169 305 13 10.6 -7.5 | 249 6 5.9 2.3 11 684 3353 290 12 11.3 -4.1 | 229 9 6.6 5.7 12 635 3962 335 14 5.9 -12.7 | 338 3 1.2 -2.9 13 611 4267 315 17 12.0 -12.0 | 287 8 7.3 -2.2 14 589 4572 305 22 18.0 -12.6 | 282 14 13.3 -2.8 15 567 4877 275 11 11.0 -1.0 | 215 11 6.2 8.8 16 546 5182 250 14 13.2 4.8 | 210 17 8.4 14.6 17 526 5486 235 11 9.0 6.3 | 195 17 4.3 16.1 18 500 5890 235 8 6.6 4.6 | 187 14 1.8 14.4 19 400 7620 0 0 -0.0 -0.0 | 154 11 -4.7 9.8 20 400 7620 185 10 0.9 10.0 | 169 20 -3.8 19.8 21 326 9144 340 10 3.4 -9.4 | 107 1 -1.3 0.4 22 300 9750 355 15 1.3 -14.9 | 34 6 -3.4 -5.2 23 275 10363 355 10 0.9 -10.0 | 87 4 -3.8 -0.2 24 263 10668 5 10 -0.9 -10.0 | 88 6 -5.6 -0.2 25 250 11020 60 16 -13.9 -8.0 | 96 19 -18.6 1.8 26 241 11278 60 15 -13.0 -7.5 | 97 18 -17.7 2.3 27 220 11887 70 22 -20.7 -7.5 | 95 25 -25.4 2.3 28 210 12192 45 23 -16.3 -16.3 | 73 22 -21.0 -6.5 29 200 12497 55 26 -21.3 -14.9 | 79 27 -26.0 -5.1 30 200 12510 55 25 -20.5 -14.3 | 80 26 -25.2 -4.5 31 165 13716 40 29 -18.6 -22.2 | 62 26 -23.4 -12.4 32 150 14300 45 33 -23.3 -23.3 | 64 31 -28.1 -13.5 33 121 15558 35 36 -20.6 -29.5 | 52 32 -25.4 -19.7 34 115 15850 75 39 -37.7 -10.1 | 90 42 -42.4 -0.3 35 109 16154 85 38 -37.9 -3.3 | 99 43 -42.6 6.5 36 103 16459 110 16 -15.0 5.5 | 128 25 -19.8 15.3 37 100 16650 220 1 0.6 0.8 | 159 11 -4.1 10.6 38 98 16764 125 11 -9.0 6.3 | 140 21 -13.7 16.1 39 93 17069 285 11 10.6 -2.8 | 220 9 5.9 6.9 40 84 17678 285 10 9.7 -2.6 | 214 9 4.9 7.2 41 79 17983 270 18 18.0 -0.0 | 234 17 13.3 9.8 42 75 18288 255 10 9.7 2.6 | 202 13 4.9 12.4 43 70 18690 190 9 1.6 8.9 | 170 19 -3.2 18.7 44 68 18898 0 0 -0.0 -0.0 | 154 11 -4.7 9.8 45 61 19507 80 12 -11.8 -2.1 | 115 18 -16.5 7.7 46 58 19812 350 10 1.7 -9.8 | 89 3 -3.0 -0.1 47 55 20117 20 14 -4.8 -13.2 | 71 10 -9.5 -3.4 48 50 20640 90 35 -35.0 0.0 | 104 41 -39.7 9.8 49 49 20726 95 31 -30.9 2.7 | 109 38 -35.6 12.5 50 40 21946 100 59 -58.1 10.2 | 108 66 -62.8 20.0 51 33 23165 100 68 -67.0 11.8 | 107 75 -71.7 21.6 52 30 23760 80 70 -68.9 -12.2 | 88 74 -73.7 -2.4 53 30 23774 80 68 -67.0 -11.8 | 88 72 -71.7 -2.0 54 29 23976 85 71 -70.7 -6.2 | 93 76 -75.4 3.6 55 29 24079 85 71 -70.7 -6.2 | 93 76 -75.4 3.6 56 24 25298 90 56 -56.0 0.0 | 99 62 -60.7 9.8 57 20 26390 85 58 -57.8 -5.1 | 94 63 -62.5 4.7 58 16 27127 75 67 -64.7 -17.3 | 84 70 -69.4 -7.5 Wind Parameters Mean winds (0-6000m): 304.3 at 14.5 knts Storm direction: 334.3 at 10.9 knts Shear (0-3000m) pos: 2.2 neg: 1.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -23.8 tot: -7.8 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 0.5 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 212.04 Bulk Shear: 5.37 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 ------------------------------------------------------------------------------- 500 330 12 304 2| 13.6 0.0 13.6| 10.9 -0.0 10.9 21.7 0.79| 15.9 12.5 1000 332 14 323 3| 6.8 1.3 8.0| 11.0 -2.3 8.6 8.6 0.53| 9.9 5.2 1500 328 15 310 4| 4.5 2.0 6.5| 11.0 -6.5 4.5 3.0 0.33| 7.9 2.6 2000 322 15 297 5| 3.4 2.5 5.9| 11.0 -13.0 -2.1 -1.0 0.18| 6.9 1.3 2500 317 16 286 6| 2.7 2.0 4.7| 12.8 -21.2 -8.4 -3.4 0.09| 6.5 0.6 3000 315 16 281 6| 2.2 1.7 3.9| 15.9 -23.8 -7.8 -2.6 0.08| 6.1 0.5 4000 314 15 276 6| 2.4 1.3 3.8| 25.4 -29.9 -4.5 -1.1 0.13| 6.5 0.9 5000 312 15 273 7| 2.0 2.6 4.6| 25.4 -80.6 -55.1 -11.0 -0.15| 7.9 -1.2 6000 304 14 257 7| 1.9 2.4 4.3| 26.1-112.1 -86.0 -14.3 -0.21| 7.6 -1.6 Wrote GIF file: /home/apache/climate/data/raob//PTRO/skewt/PTRO.skewt.20251101.00.gif