UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for RP618... Searching the city database file for: RP618 ... Date:0000Z 27 NOV 25 Station: RP618 WMO ident: 98618 Latitude: 9.75 Longitude: 118.73 ------------------------------------------------------------------------------- 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 1005 29 27.4 25.4 89 2.0 25.9 240 3 300.1 303.9 298.9 361.1 20.73 1 974 305 25.2 25.0 99 0.2 25.1 186 11 300.6 304.4 299.1 362.2 20.89 2 909 906 21.8 21.1 96 0.7 21.3 195 19 303.1 306.4 297.8 355.3 17.59 3 897 1021 20.8 20.8 100 0.0 20.8 195 18 303.2 306.5 297.7 355.2 17.50 4 850 1484 19.2 17.3 89 1.9 17.9 195 15 306.3 309.0 296.8 350.6 14.78 5 791 2103 17.0 14.2 84 2.8 15.1 219 19 310.3 312.7 296.6 349.9 12.98 6 762 2422 15.8 13.0 83 2.8 13.9 209 20 312.3 314.7 296.8 350.6 12.45 7 711 3008 11.6 11.4 99 0.2 11.4 185 21 313.9 316.2 296.9 351.1 12.00 8 700 3139 11.2 10.1 93 1.1 10.5 180 21 314.9 317.0 296.5 349.6 11.17 9 662 3604 9.2 7.4 88 1.8 8.0 167 21 317.7 319.6 296.3 348.6 9.82 10 642 3858 8.0 5.3 83 2.7 6.3 171 23 319.1 320.8 296.0 346.9 8.74 11 634 3962 7.6 5.1 84 2.5 6.1 174 24 319.8 321.5 296.1 347.6 8.73 12 616 4199 6.0 4.1 88 1.9 4.9 182 26 320.6 322.3 296.1 347.4 8.37 13 553 5076 0.4 0.4 100 0.0 0.4 187 22 324.1 325.5 296.0 347.3 7.15 14 500 5880 -3.5 -5.3 87 1.8 -4.4 190 17 328.8 329.8 295.7 346.0 5.16 15 493 5992 -3.7 -7.3 76 3.6 -5.4 191 16 329.9 330.8 295.5 345.0 4.49 16 447 6762 -8.9 -9.6 95 0.7 -9.2 198 11 332.7 333.5 295.9 346.8 4.14 17 400 7620 -12.9 -14.9 85 2.0 -13.7 170 17 338.2 338.8 296.4 348.8 3.01 18 370 8208 -18.1 -22.1 71 4.0 -19.3 154 18 338.9 339.3 295.6 345.3 1.76 19 358 8453 -19.9 -19.9 100 0.0 -19.9 148 19 339.7 340.2 296.1 347.7 2.20 20 333 8985 -23.7 -24.8 91 1.1 -24.0 133 20 341.6 342.0 296.0 347.3 1.54 21 320 9275 -25.1 -37.1 32 12.0 -27.2 125 21 343.6 343.7 295.6 345.5 0.49 22 300 9740 -28.5 -40.5 31 12.0 -30.2 135 19 345.2 345.3 295.9 346.7 0.37 23 265 10617 -35.1 -52.1 16 17.0 -36.5 117 20 348.0 348.1 296.3 348.5 0.12 24 258 10803 -36.7 -48.7 28 12.0 -37.7 114 21 348.4 348.4 296.4 349.1 0.18 25 250 11020 -38.1 -42.0 67 3.9 -38.5 100 23 349.4 349.5 296.8 351.0 0.38 26 244 11186 -38.9 -45.9 48 7.0 -39.5 98 24 350.7 350.7 297.0 351.7 0.26 27 226 11705 -43.9 -57.9 20 14.0 -44.6 93 27 350.8 350.8 296.8 351.1 0.07 28 212 12130 -47.9 -61.9 18 14.0 -48.4 89 29 351.0 351.0 296.9 351.2 0.04 29 200 12510 -51.5 -60.5 33 9.0 -51.8 90 31 351.2 351.2 297.0 351.5 0.06 30 167 13654 -61.7 -67.7 45 6.0 -61.8 93 27 352.8 352.8 297.3 352.9 0.03 31 159 13956 -64.3 -71.3 38 7.0 -64.4 94 26 353.4 353.4 297.4 353.4 0.02 32 150 14310 -67.3 -71.6 54 4.3 -67.4 95 25 354.2 354.2 297.5 354.2 0.02 33 100 16640 -86.7 -92.7 32 6.0 -86.7 80 33 360.2 360.2 298.7 360.2 0.00 34 96 16862 -88.7 -93.7 38 5.0 -88.7 85 35 360.5 360.5 298.8 360.5 0.00 35 87 17390 -90.7 -95.7 37 5.0 -90.7 113 46 366.8 366.8 300.0 366.8 0.00 36 82 17706 -91.3 -95.7 42 4.4 -91.3 130 52 371.8 371.8 300.9 371.8 0.00 37 76 18126 -77.3 -79.1 75 1.8 -77.3 116 44 409.3 409.3 306.4 409.3 0.01 38 70 18600 -75.1 -81.1 39 6.0 -75.2 90 9 423.7 423.7 308.2 423.8 0.01 39 64 19116 -76.5 -83.5 32 7.0 -76.5 63 10 431.6 431.6 309.0 431.7 0.01 40 54 20111 -68.9 -79.9 19 11.0 -69.1 75 15 470.6 470.7 312.7 470.7 0.01 41 50 20570 -69.7 -84.7 9 15.0 -69.9 80 17 479.2 479.2 313.4 479.3 0.01 42 39 22061 -64.9 -92.9 1 28.0 -65.3 70 20 526.7 526.7 316.7 526.7 0.00 43 30 23660 -63.7 -91.7 1 28.0 -64.3 90 40 571.0 571.0 319.2 571.0 0.00 44 20 26240 -51.7 -83.7 1 32.0 -54.7 90 36 677.9 677.9 323.7 678.1 0.02 45 12 29610 -44.1 -78.1 1 34.0 -51.4 29 26 811.5 811.5 327.5 812.2 0.08 TRP 82 17706 -91.3 -95.7 42 4.4 -91.3 130 52 371.8 371.8 300.9 371.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.67 m Freezing level: 547.56 mb = 5158.23 m = 16923.10 ft Wetbulb zero: 548.90 mb = 5135.09 m = 16847.19 ft Precipitable water: 2.76 inches Sfc-500 mean rel hum: 91.57 % Est. max temperature: 33.22 C = 91.79 F Sfc-Lift cond lev (LCL): 976.76 mb = 279.96 m = 918.51 ft T: 25.40 C 700-500 lapse rate: 5.36 C/km ThetaE index: 12.28 C Layer 909.0- 762.0 mb Conv cond level (CCL): 939.72 mb = 616.79 m = 2023.56 ft Mean mixing ratio: 19.64 g/kg Conv temperature: 29.19 C = 84.54 F Cap Strength: 0.19 C Lifted Index: -3.75 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.02 C Lifted Index @700 mb: -1.83 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.80 C K Index: 38.90 Risk: > 80 % chance of thunderstorms Sweat Index: 254.60 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2016.94 J/kg Max Up Vert Vel: 63.51 m/s Conv Inhibition (B-): 0.34 J/kg Cap Strength: 0.19 C Lift Cond Lev (LCL): 946.32 mb = 555.85 m = 1823.63 ft Lev Free Conv (LFC): 931.32 mb = 694.96 m = 2280.01 ft Equ Level (EL): 101.32 mb = 16564.45 m = 54344.63 ft B at Equ Level: 2011.21 J/kg Max Parcel Lev (MPL): 61.32 mb = 19366.67 m = 63538.18 ft Wind level data Storm motion: 219 at 14 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 1005 29 240 3 2.6 1.5 | 34 12 -6.6 -9.7 1 974 305 185 11 1.0 11.0 | 88 8 -8.2 -0.2 2 908 914 195 19 4.9 18.4 | 149 8 -4.3 7.2 3 850 1484 195 15 3.9 14.5 | 122 6 -5.3 3.3 4 788 2134 220 19 12.2 14.6 | 222 5 3.0 3.4 5 700 3139 180 21 0.0 21.0 | 137 13 -9.2 9.8 6 657 3658 165 21 -5.4 20.3 | 122 17 -14.6 9.1 7 609 4267 185 27 2.4 26.9 | 156 17 -6.8 15.7 8 500 5880 190 17 3.0 16.7 | 132 8 -6.2 5.5 9 450 6706 200 11 3.8 10.3 | 81 5 -5.4 -0.9 10 400 7620 170 17 -3.0 16.7 | 115 13 -12.1 5.5 11 312 9449 120 21 -18.2 10.5 | 89 27 -27.4 -0.7 12 300 9740 135 19 -13.4 13.4 | 96 23 -22.6 2.2 13 252 10973 110 21 -19.7 7.2 | 82 29 -28.9 -4.0 14 250 11020 100 23 -22.7 4.0 | 77 33 -31.8 -7.2 15 200 12497 85 31 -30.9 -2.7 | 71 42 -40.1 -13.9 16 200 12510 90 31 -31.0 0.0 | 74 42 -40.2 -11.2 17 150 14310 95 25 -24.9 2.2 | 75 35 -34.1 -9.0 18 135 14935 100 29 -28.6 5.0 | 81 38 -37.7 -6.2 19 115 15850 70 21 -19.7 -7.2 | 58 34 -28.9 -18.4 20 100 16640 80 33 -32.5 -5.7 | 68 45 -41.7 -16.9 21 98 16764 80 33 -32.5 -5.7 | 68 45 -41.7 -16.9 22 82 17706 130 52 -39.8 33.4 | 114 54 -49.0 22.2 23 78 17983 125 56 -45.9 32.1 | 111 59 -55.1 20.9 24 70 18600 90 9 -9.0 0.0 | 58 21 -18.2 -11.2 25 67 18898 60 9 -7.8 -4.5 | 47 23 -17.0 -15.7 26 50 20570 80 17 -16.7 -3.0 | 61 30 -25.9 -14.1 27 42 21641 65 15 -13.6 -6.3 | 52 29 -22.8 -17.5 28 30 23660 90 40 -40.0 0.0 | 77 50 -49.2 -11.2 29 27 24384 95 46 -45.8 4.0 | 83 55 -55.0 -7.2 30 20 26240 90 36 -36.0 0.0 | 76 47 -45.2 -11.2 31 6 29870 310 13 10.0 -8.4 | 358 20 0.8 -19.6 Wind Parameters Mean winds (0-6000m): 189.4 at 19.3 knts Storm direction: 219.4 at 14.5 knts Shear (0-3000m) pos: 1.5 neg: 3.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 39.7 neg: -24.1 tot: 15.6 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.8 10^-3/s Energy-Hel index: 0.48 Bulk Rich Number: 156.06 Bulk Shear: 12.92 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 ------------------------------------------------------------------------------- 500 191 9 76 8| 0.0 12.7 12.7| 20.8 0.0 20.8 41.5 0.77| 13.9 10.6 1000 193 13 105 7| 2.4 6.3 8.7| 31.3 -1.1 30.2 30.2 0.77| 10.0 7.7 1500 194 14 115 6| 0.8 4.2 5.1| 31.4 -5.6 25.9 17.2 0.56| 7.8 4.3 2000 197 15 123 6| 2.2 3.2 5.4| 38.2 -5.6 32.7 16.3 0.64| 7.5 4.8 2500 201 16 136 5| 1.8 3.2 5.0| 39.7 -12.2 27.4 11.0 0.42| 7.4 3.1 3000 200 17 141 6| 1.5 3.5 5.0| 39.7 -24.1 15.6 5.2 0.24| 7.4 1.8 4000 191 18 138 9| 1.6 3.0 4.7| 66.1 -42.7 23.3 5.8 0.21| 7.2 1.5 5000 190 19 143 10| 1.6 2.4 4.1| 84.5 -48.8 35.7 7.1 0.22| 6.6 1.4 6000 189 19 142 10| 1.4 2.0 3.4| 84.5 -58.8 25.7 4.3 0.14| 6.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//RP618/skewt/RP618.skewt.20251127.00.gif