UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 20 APR 25 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 66 170 2 SFC 997 88 27.4 21.4 70 6.0 23.1 170 2 300.8 303.8 296.3 348.7 16.30 2 992 133 30.2 21.2 59 9.0 23.7 162 3 304.0 307.0 297.1 352.2 16.18 3 925 760 25.4 18.4 65 7.0 20.5 130 6 305.3 308.0 296.4 348.8 14.55 4 892 1080 22.6 19.2 81 3.4 20.2 112 4 305.6 308.5 297.3 353.2 15.89 5 850 1500 20.2 14.2 68 6.0 16.2 80 3 307.3 309.6 295.2 343.7 12.07 6 777 2270 16.2 7.2 55 9.0 10.7 107 7 311.0 312.6 293.4 336.4 8.23 7 767 2380 15.2 9.2 67 6.0 11.4 122 8 311.1 312.9 294.4 340.5 9.57 8 742 2661 14.8 -0.2 36 15.0 6.6 134 11 313.6 314.6 291.6 329.7 5.08 9 707 3068 12.2 2.2 50 10.0 6.5 127 15 315.1 316.3 293.1 335.1 6.36 10 700 3152 12.2 1.2 47 11.0 6.0 125 16 316.0 317.1 293.0 334.9 5.97 11 664 3594 10.6 0.6 50 10.0 5.0 115 17 319.0 320.2 293.9 338.3 6.03 12 500 5900 -3.7 -7.3 76 3.6 -5.4 70 20 328.5 329.4 295.1 343.4 4.43 13 459 6567 -8.5 -9.3 94 0.8 -8.9 78 23 330.7 331.5 295.4 344.7 4.12 14 439 6911 -9.9 -14.9 67 5.0 -11.9 80 25 333.1 333.7 295.0 342.7 2.74 15 419 7267 -12.5 -16.1 74 3.6 -13.9 83 28 334.3 334.8 295.1 343.4 2.60 16 408 7470 -12.9 -24.9 36 12.0 -16.4 84 30 336.3 336.6 294.5 340.8 1.24 17 400 7620 -13.7 -21.7 51 8.0 -16.3 85 31 337.2 337.5 295.1 343.3 1.69 18 383 7949 -16.1 -22.1 60 6.0 -18.0 87 33 338.2 338.6 295.4 344.4 1.70 19 362 8373 -18.7 -47.7 6 29.0 -22.8 84 34 340.3 340.3 294.5 340.8 0.14 20 355 8519 -19.7 -47.7 6 28.0 -23.6 83 32 340.8 340.9 294.7 341.4 0.14 21 337 8904 -22.7 -26.6 70 3.9 -23.7 81 27 341.8 342.1 295.9 346.6 1.29 22 310 9513 -26.3 -34.3 47 8.0 -27.8 91 25 345.1 345.2 296.1 347.7 0.67 23 300 9750 -28.3 -36.3 46 8.0 -29.6 95 24 345.5 345.6 296.1 347.7 0.57 24 250 11030 -38.9 -55.9 15 17.0 -39.9 95 29 348.2 348.2 296.3 348.6 0.08 25 214 12077 -47.5 -69.5 6 22.0 -48.1 107 24 350.7 350.7 296.8 350.8 0.02 26 200 12520 -51.3 -70.3 9 19.0 -51.7 105 27 351.5 351.5 297.0 351.6 0.01 27 192 12783 -53.9 -64.9 25 11.0 -54.2 105 28 351.5 351.5 297.0 351.6 0.03 28 179 13228 -57.1 -73.1 11 16.0 -57.3 130 20 353.4 353.4 297.4 353.4 0.01 29 171 13515 -59.3 -66.3 40 7.0 -59.4 144 18 354.4 354.4 297.6 354.5 0.03 30 152 14240 -65.7 -70.1 54 4.4 -65.7 159 24 355.6 355.6 297.8 355.6 0.02 31 150 14320 -66.5 -71.1 52 4.6 -66.5 160 25 355.5 355.5 297.8 355.6 0.02 32 143 14609 -67.9 -77.9 23 10.0 -67.9 160 23 358.0 358.0 298.3 358.0 0.01 33 128 15269 -73.7 -80.7 33 7.0 -73.7 153 15 359.1 359.1 298.5 359.1 0.00 34 101 16624 -83.1 -87.9 43 4.8 -83.1 84 11 366.1 366.1 299.9 366.1 0.00 35 100 16680 -83.3 -87.9 44 4.6 -83.3 85 11 366.8 366.8 300.0 366.8 0.00 36 92 17140 -86.9 -90.0 57 3.1 -86.9 100 13 368.5 368.5 300.3 368.5 0.00 37 85 17573 -86.1 -92.1 33 6.0 -86.1 98 13 378.6 378.6 302.0 378.6 0.00 38 83 17706 -78.7 -88.7 18 10.0 -78.7 88 15 396.2 396.2 304.7 396.2 0.00 39 81 17846 -76.3 -86.3 19 10.0 -76.3 66 19 403.9 403.9 305.7 403.9 0.00 40 71 18599 -79.9 -89.9 17 10.0 -79.9 356 28 411.8 411.8 306.7 411.8 0.00 41 70 18680 -78.7 -88.7 18 10.0 -78.7 350 28 416.0 416.0 307.2 416.0 0.00 42 67 18930 -76.7 -88.7 13 12.0 -76.7 356 27 425.6 425.6 308.3 425.6 0.00 43 63 19283 -77.9 -89.9 13 12.0 -77.9 300 22 430.5 430.5 308.9 430.5 0.00 44 56 19969 -69.9 -88.9 5 19.0 -70.1 253 11 463.5 463.5 312.1 463.5 0.00 45 52 20408 -71.7 -89.7 5 18.0 -71.8 290 20 469.2 469.2 312.5 469.2 0.00 46 50 20640 -69.5 -89.5 4 20.0 -69.6 265 9 479.7 479.7 313.4 479.7 0.00 47 49 20761 -69.1 -90.1 3 21.0 -69.3 260 13 483.4 483.4 313.7 483.4 0.00 TRP 92 17140 -86.9 -90.0 57 3.1 -86.9 100 13 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5834.00 m Freezing level: 542.43 mb = 5303.29 m = 17399.03 ft Wetbulb zero: 585.37 mb = 4618.39 m = 15152.02 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 60.79 % Est. max temperature: 34.04 C = 93.27 F Sfc-Lift cond lev (LCL): 913.91 mb = 866.14 m = 2841.65 ft T: 24.47 C 700-500 lapse rate: 5.79 C/km ThetaE index: 16.81 C Layer 850.0- 767.0 mb Conv cond level (CCL): 784.27 mb = 2190.11 m = 7185.31 ft Mean mixing ratio: 15.33 g/kg Conv temperature: 37.20 C = 98.96 F Cap Strength: 2.35 C Lifted Index: -0.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.25 C Lifted Index @700 mb: 1.46 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 196.40 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 189.37 J/kg Max Up Vert Vel: 19.46 m/s Conv Inhibition (B-): 191.48 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 851.68 mb = 1482.74 m = 4864.57 ft Lev Free Conv (LFC): 556.68 mb = 5026.93 m = 16492.36 ft Equ Level (EL): 236.68 mb = 11398.46 m = 37396.08 ft B at Equ Level: 188.03 J/kg Max Parcel Lev (MPL): 146.68 mb = 14455.34 m = 47425.09 ft Wind level data Storm motion: 136 at 10 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 ---------------------------------------------------------- 0 997 88 170 2 -0.3 2.0 | 308 8 6.5 -5.2 1 973 305 130 6 -4.6 3.9 | 325 4 2.3 -3.3 2 941 610 150 7 -3.5 6.1 | 288 4 3.4 -1.1 3 925 760 130 6 -4.6 3.9 | 325 4 2.3 -3.3 4 909 914 125 4 -3.3 2.3 | 323 6 3.6 -4.8 5 850 1500 80 3 -3.0 -0.5 | 333 9 3.9 -7.7 6 789 2134 90 7 -7.0 0.0 | 1 7 -0.1 -7.1 7 761 2438 130 8 -6.1 5.1 | 339 2 0.8 -2.0 8 734 2743 135 12 -8.5 8.5 | 130 2 -1.6 1.4 9 700 3152 125 16 -13.1 9.2 | 108 7 -6.2 2.0 10 683 3353 115 15 -13.6 6.3 | 83 7 -6.7 -0.8 11 611 4267 115 23 -20.8 9.7 | 101 14 -14.0 2.6 12 588 4572 125 21 -17.2 12.0 | 115 11 -10.3 4.9 13 567 4877 105 17 -16.4 4.4 | 74 10 -9.5 -2.7 14 546 5182 75 21 -20.3 -5.4 | 47 18 -13.4 -12.6 15 507 5791 80 20 -19.7 -3.5 | 50 17 -12.8 -10.6 16 500 5900 70 20 -18.8 -6.8 | 40 18 -11.9 -14.0 17 487 6096 75 19 -18.4 -4.9 | 44 17 -11.5 -12.0 18 400 7620 85 31 -30.9 -2.7 | 68 26 -24.0 -9.8 19 400 7620 90 29 -29.0 0.0 | 72 23 -22.1 -7.1 20 368 8230 85 36 -35.9 -3.1 | 70 31 -29.0 -10.3 21 339 8839 80 27 -26.6 -4.7 | 59 23 -19.7 -11.8 22 300 9750 95 24 -23.9 2.1 | 74 18 -17.0 -5.0 23 275 10363 100 24 -23.6 4.2 | 80 17 -16.8 -3.0 24 250 11030 95 29 -28.9 2.5 | 78 22 -22.0 -4.6 25 230 11582 95 27 -26.9 2.4 | 77 21 -20.0 -4.8 26 210 12192 110 23 -21.6 7.9 | 93 15 -14.7 0.7 27 200 12520 105 27 -26.1 7.0 | 90 19 -19.2 -0.1 28 191 12802 105 28 -27.0 7.2 | 90 20 -20.2 0.1 29 182 13106 125 21 -17.2 12.0 | 115 11 -10.3 4.9 30 165 13716 155 17 -7.2 15.4 | 178 8 -0.3 8.3 31 150 14320 160 25 -8.6 23.5 | 174 16 -1.7 16.4 32 142 14630 160 23 -7.9 21.6 | 176 15 -1.0 14.5 33 122 15545 150 11 -5.5 9.5 | 210 3 1.4 2.4 34 115 15850 150 11 -5.5 9.5 | 210 3 1.4 2.4 35 104 16459 80 10 -9.8 -1.7 | 18 9 -3.0 -8.9 36 100 16680 85 11 -11.0 -1.0 | 27 9 -4.1 -8.1 37 93 17069 85 11 -11.0 -1.0 | 27 9 -4.1 -8.1 38 92 17140 100 13 -12.8 2.3 | 51 8 -5.9 -4.9 39 88 17374 105 12 -11.6 3.1 | 49 6 -4.7 -4.0 40 84 17678 95 13 -13.0 1.1 | 45 9 -6.1 -6.0 41 79 17983 45 24 -17.0 -17.0 | 23 26 -10.1 -24.1 42 70 18680 350 28 4.9 -27.6 | 341 37 11.7 -34.7 43 67 18898 360 28 -0.0 -28.0 | 349 36 6.9 -35.1 44 64 19202 330 23 11.5 -19.9 | 326 33 18.4 -27.0 45 61 19507 230 21 16.1 13.5 | 255 24 23.0 6.4 46 58 19812 195 11 2.8 10.6 | 250 10 9.7 3.5 47 55 20117 300 11 9.5 -5.5 | 308 21 16.4 -12.6 48 52 20422 290 20 18.8 -6.8 | 299 29 25.7 -14.0 49 50 20640 265 9 9.0 0.8 | 292 17 15.8 -6.3 50 49 20726 260 13 12.8 2.3 | 284 20 19.7 -4.9 51 46 21031 265 9 9.0 0.8 | 292 17 15.8 -6.3 Wind Parameters Mean winds (0-6000m): 106.0 at 13.2 knts Storm direction: 136.0 at 9.9 knts Shear (0-3000m) pos: 1.4 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 162.0 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -4.1 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 16.78 Bulk Shear: 11.28 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 ------------------------------------------------------------------------------- 500 140 5 311 5| 0.0 5.3 5.3| 1.6 -2.1 -0.5 -0.9 -0.12| 6.9 -0.8 1000 136 5 316 5| 0.0 1.6 1.6| 4.7 -2.2 2.5 2.5 0.16| 6.1 1.0 1500 127 5 324 5| 0.0 1.4 1.4| 6.8 -2.2 4.5 3.0 0.20| 4.9 1.0 2000 115 5 333 6| 0.8 1.0 1.9| 13.0 -2.2 10.7 5.4 0.34| 4.5 1.5 2500 116 5 337 5| 1.7 0.8 2.5| 13.9 -2.9 11.0 4.4 0.27| 5.1 1.4 3000 121 7 342 4| 1.4 1.4 2.8| 14.2 -4.1 10.2 3.4 0.23| 5.3 1.2 4000 119 9 29 3| 1.1 2.0 3.0| 20.0 -9.1 10.9 2.7 0.16| 5.2 0.8 5000 117 12 63 4| 1.0 2.3 3.3| 31.3 -43.5 -12.2 -2.4 -0.03| 6.2 -0.2 6000 106 13 59 7| 0.9 2.0 2.9| 38.9 -65.9 -27.0 -4.5 -0.07| 6.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20250420.00.gif