UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:1200Z 8 OCT 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 1006 24 28.0 24.4 81 3.6 25.3 230 2 300.6 304.2 298.3 357.9 19.47 1 1000 75 27.2 24.4 85 2.8 25.2 230 2 300.4 303.9 298.3 357.9 19.59 2 925 765 24.2 19.7 76 4.5 21.0 225 3 304.1 307.0 296.8 351.1 15.81 3 850 1502 19.6 17.0 85 2.6 17.8 240 3 306.7 309.4 296.7 350.3 14.49 4 762 2436 13.0 12.6 97 0.4 12.7 152 3 309.3 311.6 295.8 346.2 12.13 5 732 2775 11.4 11.4 100 0.0 11.4 177 2 311.1 313.3 295.9 346.8 11.65 6 700 3149 9.4 9.1 98 0.3 9.2 205 2 312.9 314.9 295.6 345.1 10.43 7 665 3575 8.6 4.3 74 4.3 6.1 156 4 316.6 318.1 294.7 341.4 7.86 8 560 4977 0.2 -1.7 87 1.9 -0.8 198 4 322.7 323.8 294.8 342.3 6.04 9 500 5880 -4.5 -6.3 87 1.8 -5.4 230 11 327.6 328.5 295.1 343.5 4.78 10 495 5959 -4.7 -5.9 91 1.2 -5.3 230 11 328.3 329.2 295.5 344.9 4.98 11 465 6449 -6.5 -11.1 70 4.6 -8.5 207 10 331.9 332.6 295.3 344.0 3.53 12 462 6500 -6.1 -12.1 62 6.0 -8.7 204 10 333.0 333.7 295.4 344.4 3.27 13 402 7572 -13.7 -16.2 81 2.5 -14.6 133 6 336.7 337.3 295.8 346.2 2.69 14 400 7610 -13.9 -16.7 79 2.8 -14.9 130 6 336.9 337.5 295.7 346.1 2.59 15 338 8871 -22.3 -27.3 64 5.0 -23.5 78 7 342.1 342.3 295.8 346.6 1.21 16 324 9181 -24.9 -27.3 80 2.4 -25.5 70 10 342.7 342.9 296.0 347.4 1.26 17 317 9340 -25.1 -35.1 39 10.0 -26.9 73 12 344.5 344.7 296.0 346.9 0.61 18 307 9573 -26.1 -44.1 17 18.0 -28.5 77 14 346.3 346.4 296.0 347.3 0.25 19 305 9621 -26.3 -44.3 17 18.0 -28.7 78 15 346.7 346.7 296.1 347.7 0.24 20 300 9740 -27.5 -44.5 18 17.0 -29.7 80 16 346.6 346.7 296.1 347.6 0.24 21 260 10749 -36.5 -47.5 31 11.0 -37.5 76 12 347.9 347.9 296.4 348.7 0.20 22 259 10776 -36.3 -57.3 10 21.0 -37.7 76 12 348.6 348.6 296.4 348.8 0.06 23 250 11020 -38.5 -51.5 24 13.0 -39.5 75 10 348.8 348.9 296.5 349.4 0.13 24 240 11298 -40.9 -49.9 37 9.0 -41.5 76 11 349.3 349.3 296.6 350.0 0.17 25 238 11355 -41.3 -57.3 16 16.0 -42.2 78 11 349.5 349.6 296.6 349.8 0.07 26 219 11913 -45.5 -67.5 7 22.0 -46.2 79 10 351.5 351.5 297.0 351.6 0.02 27 212 12128 -47.1 -64.1 13 17.0 -47.7 72 9 352.3 352.3 297.1 352.4 0.03 28 200 12510 -50.9 -68.9 10 18.0 -51.3 105 15 352.2 352.2 297.1 352.2 0.02 29 183 13083 -56.7 -65.7 31 9.0 -56.9 114 20 351.8 351.8 297.0 351.9 0.03 30 150 14320 -66.3 -70.1 59 3.8 -66.3 100 30 355.9 355.9 297.9 356.0 0.02 31 147 14442 -67.5 -70.9 62 3.4 -67.5 100 33 355.9 355.9 297.9 355.9 0.02 32 110 16124 -82.1 -86.2 49 4.1 -82.1 105 39 359.2 359.2 298.5 359.2 0.00 33 100 16660 -79.3 -84.1 45 4.8 -79.3 105 37 374.5 374.5 301.4 374.5 0.00 34 85 17582 -79.1 -87.1 26 8.0 -79.1 96 38 392.7 392.7 304.2 392.7 0.00 35 71 18626 -70.9 -86.9 8 16.0 -71.0 98 35 431.0 431.0 308.9 431.0 0.00 36 70 18710 -71.5 -87.5 7 16.0 -71.6 115 18 431.4 431.4 309.0 431.4 0.00 37 64 19237 -73.5 -88.5 8 15.0 -73.6 129 15 438.2 438.2 309.7 438.2 0.00 38 52 20462 -69.9 -89.9 4 20.0 -70.1 80 27 473.4 473.4 312.9 473.4 0.00 TRP 110 16124 -82.1 -86.2 49 4.1 -82.1 105 39 359.2 359.2 298.5 359.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 557.45 mb = 5015.70 m = 16455.52 ft Wetbulb zero: 572.26 mb = 4800.52 m = 15749.55 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 85.93 % Est. max temperature: 33.84 C = 92.91 F Sfc-Lift cond lev (LCL): 955.31 mb = 479.66 m = 1573.67 ft T: 25.44 C 700-500 lapse rate: 5.09 C/km ThetaE index: 11.78 C Layer 925.0- 732.0 mb Conv cond level (CCL): 855.86 mb = 1442.12 m = 4731.32 ft Mean mixing ratio: 17.40 g/kg Conv temperature: 33.84 C = 92.92 F Cap Strength: 2.12 C Lifted Index: -2.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.27 C Lifted Index @700 mb: -2.28 C Showalter Index: -1.65 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.50 C K Index: 40.80 Risk: > 80 % chance of thunderstorms Sweat Index: 221.00 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 826.63 J/kg Max Up Vert Vel: 40.66 m/s Conv Inhibition (B-): 43.15 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 905.53 mb = 950.44 m = 3118.21 ft Lev Free Conv (LFC): 810.53 mb = 1908.58 m = 6261.67 ft Equ Level (EL): 160.53 mb = 13898.01 m = 45596.60 ft B at Equ Level: 819.87 J/kg Max Parcel Lev (MPL): 90.53 mb = 17224.80 m = 56511.12 ft Wind level data Storm motion: 240 at 3 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 24 230 2 1.5 1.3 | 82 1 -0.9 -0.1 1 1000 75 230 2 1.5 1.3 | 82 1 -0.9 -0.1 2 974 305 230 2 1.5 1.3 | 82 1 -0.9 -0.1 3 941 610 230 6 4.6 3.9 | 221 3 2.2 2.4 4 925 765 225 3 2.1 2.1 | 156 1 -0.3 0.7 5 909 914 260 3 3.0 0.5 | 330 1 0.5 -0.9 6 850 1502 240 3 2.6 1.5 | 241 0 0.2 0.1 7 789 2134 130 3 -2.3 1.9 | 96 5 -4.7 0.5 8 700 3149 205 2 0.8 1.8 | 104 2 -1.6 0.4 9 657 3658 145 4 -2.3 3.3 | 112 5 -4.7 1.9 10 587 4572 185 1 0.1 1.0 | 80 2 -2.4 -0.4 11 500 5880 230 11 8.4 7.1 | 227 8 6.0 5.7 12 486 6096 230 11 8.4 7.1 | 227 8 6.0 5.7 13 400 7610 130 6 -4.6 3.9 | 109 7 -7.0 2.4 14 368 8230 95 2 -2.0 0.2 | 74 5 -4.4 -1.2 15 325 9144 70 10 -9.4 -3.4 | 68 13 -11.8 -4.8 16 300 9740 80 16 -15.8 -2.8 | 77 19 -18.2 -4.2 17 287 10058 80 18 -17.7 -3.1 | 77 21 -20.2 -4.5 18 250 11020 75 10 -9.7 -2.6 | 72 13 -12.1 -4.0 19 241 11278 75 11 -10.6 -2.8 | 72 14 -13.1 -4.3 20 230 11582 90 13 -13.0 0.0 | 85 16 -15.4 -1.4 21 210 12192 70 8 -7.5 -2.7 | 67 11 -10.0 -4.1 22 200 12510 105 15 -14.5 3.9 | 98 17 -16.9 2.5 23 191 12802 105 15 -14.5 3.9 | 98 17 -16.9 2.5 24 173 13411 125 27 -22.1 15.5 | 120 28 -24.6 14.1 25 157 14021 120 34 -29.4 17.0 | 116 35 -31.9 15.6 26 150 14320 100 30 -29.5 5.2 | 97 32 -32.0 3.8 27 150 14326 100 33 -32.5 5.7 | 97 35 -34.9 4.3 28 135 14935 100 34 -33.5 5.9 | 97 36 -35.9 4.5 29 128 15240 105 50 -48.3 12.9 | 103 52 -50.7 11.5 30 110 16124 105 39 -37.7 10.1 | 102 41 -40.1 8.7 31 109 16154 115 42 -38.1 17.7 | 112 44 -40.5 16.3 32 104 16459 95 43 -42.8 3.7 | 93 45 -45.3 2.3 33 100 16660 105 37 -35.7 9.6 | 102 39 -38.2 8.2 34 93 17069 105 37 -35.7 9.6 | 102 39 -38.2 8.2 35 84 17678 95 38 -37.9 3.3 | 93 40 -40.3 1.9 36 79 17983 65 44 -39.9 -18.6 | 65 47 -42.3 -20.0 37 71 18593 90 43 -43.0 0.0 | 88 45 -45.4 -1.4 38 70 18710 115 18 -16.3 7.6 | 108 20 -18.8 6.2 39 64 19202 130 15 -11.5 9.6 | 121 16 -13.9 8.2 40 60 19507 90 24 -24.0 0.0 | 87 26 -26.4 -1.4 41 53 20117 75 26 -25.1 -6.7 | 74 29 -27.6 -8.1 42 47 20726 100 32 -31.5 5.6 | 97 34 -34.0 4.1 Wind Parameters Mean winds (0-6000m): 210.0 at 3.8 knts Storm direction: 240.0 at 2.8 knts Shear (0-3000m) pos: 0.6 neg: 0.7 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 26.6 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -2.8 tot: -1.4 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2522.92 Bulk Shear: 0.33 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 ------------------------------------------------------------------------------- 500 230 3 123 1| 0.0 3.0 3.0| 0.4 0.0 0.4 0.7 0.70| 3.2 2.2 1000 234 3 201 1| 1.3 1.5 2.8| 0.5 -0.4 0.1 0.1 0.32| 4.4 1.4 1500 238 3 226 0| 0.9 1.1 2.0| 0.5 -0.5 0.0 0.0 0.21| 3.3 0.7 2000 230 3 176 1| 0.7 1.1 1.8| 0.5 -2.0 -1.4 -0.7 -0.03| 3.7 -0.1 2500 218 3 151 1| 0.5 0.9 1.4| 1.3 -2.8 -1.5 -0.6 -0.02| 3.4 -0.1 3000 211 3 141 1| 0.6 0.7 1.3| 1.5 -2.8 -1.4 -0.5 -0.01| 3.1 -0.0 4000 195 3 131 2| 0.5 0.8 1.3| 1.8 -3.7 -1.9 -0.5 -0.02| 3.0 -0.1 5000 192 3 126 2| 0.5 0.7 1.1| 3.8 -4.6 -0.8 -0.2 0.05| 2.9 0.1 6000 210 4 163 2| 0.9 0.5 1.5| 11.7 -4.6 7.1 1.2 0.19| 3.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251008.12.gif