UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for SZ566... Searching the city database file for: SZ566 ... Date:0000Z 30 NOV 25 Station: SZ566 WMO ident: 83566 Latitude: -19.62 Longitude: -43.57 ------------------------------------------------------------------------------- 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 15 1 925 715 SFC 914 821 26.4 17.4 58 9.0 20.1 340 5 307.4 309.9 296.4 349.0 13.81 3 902 937 26.6 15.6 51 11.0 19.0 219 3 308.7 311.1 295.8 346.5 12.45 4 850 1458 22.2 14.2 60 8.0 16.8 190 6 309.4 311.7 295.8 346.1 12.07 5 783 2165 16.0 12.4 79 3.6 13.6 154 7 310.1 312.3 295.7 345.6 11.64 6 741 2632 13.0 4.0 54 9.0 7.8 202 9 311.8 313.1 292.6 333.2 6.89 7 700 3108 9.4 1.4 57 8.0 5.0 225 13 312.9 314.0 292.2 331.9 6.06 8 683 3311 7.6 2.6 71 5.0 4.8 223 13 313.1 314.4 292.9 334.2 6.77 9 667 3506 6.2 -2.8 52 9.0 1.7 221 14 313.7 314.5 291.3 328.4 4.67 10 661 3580 5.4 1.5 76 3.9 3.2 221 14 313.6 314.8 292.7 333.8 6.47 11 625 4034 2.0 -0.9 81 2.9 0.5 190 13 314.7 315.8 292.5 332.9 5.74 12 615 4164 1.2 -3.1 73 4.3 -1.0 190 14 315.3 316.2 292.0 331.0 4.95 13 592 4471 1.0 -22.0 16 23.0 -6.5 172 17 318.5 318.7 289.5 322.3 1.11 14 509 5670 -5.7 -34.7 8 29.0 -12.3 212 21 324.4 324.5 290.5 325.9 0.39 15 500 5810 -5.1 -38.1 5 33.0 -12.3 210 24 326.8 326.9 291.1 327.9 0.29 16 462 6428 -7.5 -46.5 3 39.0 -14.4 213 24 331.3 331.3 292.2 331.8 0.13 17 400 7530 -16.9 -41.9 9 25.0 -21.0 230 24 333.0 333.1 292.8 334.0 0.24 18 300 9620 -34.1 -53.1 13 19.0 -35.5 200 33 337.3 337.3 293.7 337.7 0.09 19 299 9643 -34.3 -53.3 13 19.0 -35.7 201 33 337.4 337.4 293.7 337.7 0.09 20 276 10197 -38.1 -62.1 6 24.0 -39.2 219 33 339.7 339.7 294.3 339.8 0.03 21 250 10870 -42.9 -59.9 14 17.0 -43.6 240 26 342.3 342.3 294.9 342.5 0.05 22 218 11786 -47.7 -61.7 18 14.0 -48.1 229 43 348.5 348.5 296.4 348.7 0.04 23 200 12350 -52.9 -63.9 25 11.0 -53.2 225 42 349.0 349.0 296.4 349.2 0.04 24 178 13086 -59.5 -63.9 56 4.4 -59.6 232 46 350.0 350.0 296.7 350.2 0.04 25 150 14130 -67.7 -72.4 51 4.7 -67.7 225 44 353.5 353.5 297.4 353.5 0.01 26 141 14501 -69.5 -73.0 60 3.5 -69.5 225 41 356.6 356.6 298.0 356.7 0.01 27 129 15036 -66.7 -82.7 9 16.0 -66.8 209 41 370.8 370.8 300.7 370.9 0.00 28 101 16492 -73.7 -88.7 8 15.0 -73.7 210 43 384.2 384.2 302.9 384.2 0.00 29 100 16550 -74.5 -88.5 10 14.0 -74.5 210 43 383.8 383.8 302.9 383.8 0.00 30 80 17829 -80.9 -89.9 21 9.0 -80.9 220 22 395.9 395.9 304.6 395.9 0.00 31 70 18590 -76.5 -88.5 13 12.0 -76.6 140 14 420.7 420.7 307.8 420.7 0.00 32 50 20580 -65.7 -88.7 3 23.0 -66.0 120 7 488.7 488.7 314.1 488.7 0.00 33 41 21795 -63.1 -89.1 2 26.0 -63.6 95 18 523.7 523.7 316.5 523.7 0.00 34 33 23130 -63.7 -90.7 1 27.0 -64.3 93 33 555.6 555.6 318.4 555.6 0.00 35 30 23720 -59.9 -89.9 1 30.0 -60.8 95 30 581.3 581.3 319.8 581.4 0.00 36 25 24868 -56.5 -87.5 1 31.0 -58.1 93 29 622.2 622.2 321.6 622.3 0.01 TRP 80 17829 -80.9 -89.9 21 9.0 -80.9 220 22 395.9 395.9 304.6 395.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 579.61 mb = 4649.67 m = 15254.63 ft Wetbulb zero: 621.67 mb = 4077.34 m = 13376.93 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 48.91 % Est. max temperature: 29.80 C = 85.65 F Sfc-Lift cond lev (LCL): 801.47 mb = 1963.97 m = 6443.39 ft T: 17.76 C 700-500 lapse rate: 5.37 C/km ThetaE index: 17.13 C Layer 902.0- 683.0 mb Conv cond level (CCL): 730.59 mb = 2750.00 m = 9022.20 ft Mean mixing ratio: 12.24 g/kg Conv temperature: 30.98 C = 87.76 F Cap Strength: 1.69 C Lifted Index: -0.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.71 C Lifted Index @700 mb: -0.17 C Showalter Index: -0.73 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 19.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.40 Risk: None Energy Index: -3.47 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 665.11 J/kg Max Up Vert Vel: 36.47 m/s Conv Inhibition (B-): 44.26 J/kg Cap Strength: 1.69 C Lift Cond Lev (LCL): 760.80 mb = 2408.29 m = 7901.10 ft Lev Free Conv (LFC): 695.80 mb = 3157.74 m = 10359.93 ft Equ Level (EL): 465.80 mb = 6364.11 m = 20879.37 ft B at Equ Level: 211.06 J/kg Max Parcel Lev (MPL): 125.80 mb = 15185.59 m = 49820.90 ft Wind level data Storm motion: 232 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 ---------------------------------------------------------- 0 914 821 340 5 1.7 -4.7 | 31 13 -6.7 -11.4 1 904 914 220 3 1.9 2.3 | 56 8 -6.5 -4.4 2 850 1458 190 6 1.0 5.9 | 84 7 -7.4 -0.8 3 785 2134 150 7 -3.5 6.1 | 87 12 -12.0 -0.6 4 757 2438 205 7 3.0 6.3 | 87 6 -5.5 -0.3 5 731 2743 200 10 3.4 9.4 | 118 6 -5.0 2.7 6 705 3048 225 12 8.5 8.5 | 181 2 0.0 1.8 7 700 3108 225 13 9.2 9.2 | 196 3 0.7 2.5 8 654 3658 220 14 9.0 10.7 | 188 4 0.5 4.1 9 629 3962 190 12 2.1 11.8 | 129 8 -6.4 5.2 10 606 4267 190 15 2.6 14.8 | 144 10 -5.8 8.1 11 583 4572 160 19 -6.5 17.9 | 127 19 -15.0 11.2 12 521 5486 215 18 10.3 14.7 | 193 8 1.9 8.1 13 500 5810 210 24 12.0 20.8 | 194 15 3.5 14.1 14 482 6096 215 24 13.8 19.7 | 202 14 5.3 13.0 15 428 7010 210 24 12.0 20.8 | 194 15 3.5 14.1 16 411 7315 220 27 17.4 20.7 | 212 17 8.9 14.0 17 400 7530 230 24 18.4 15.4 | 229 13 9.9 8.8 18 395 7620 230 26 19.9 16.7 | 229 15 11.5 10.0 19 379 7925 225 23 16.3 16.3 | 219 12 7.8 9.6 20 363 8230 220 26 16.7 19.9 | 212 16 8.3 13.3 21 334 8839 195 37 9.6 35.7 | 182 29 1.1 29.1 22 307 9449 190 35 6.1 34.5 | 175 28 -2.4 27.8 23 300 9620 200 33 11.3 31.0 | 187 25 2.8 24.3 24 257 10668 235 33 27.0 18.9 | 237 22 18.6 12.3 25 250 10870 240 26 22.5 13.0 | 246 15 14.1 6.3 26 246 10973 240 26 22.5 13.0 | 246 15 14.1 6.3 27 235 11278 250 29 27.3 9.9 | 260 19 18.8 3.3 28 214 11887 225 46 32.5 32.5 | 223 35 24.1 25.9 29 205 12192 215 44 25.2 36.0 | 210 34 16.8 29.4 30 200 12350 225 42 29.7 29.7 | 223 31 21.2 23.0 31 168 13411 235 48 39.3 27.5 | 236 37 30.9 20.9 32 150 14130 225 44 31.1 31.1 | 223 33 22.7 24.4 33 138 14630 225 40 28.3 28.3 | 223 29 19.8 21.6 34 125 15240 200 42 14.4 39.5 | 190 33 5.9 32.8 35 100 16550 210 43 21.5 37.2 | 203 33 13.0 30.6 36 96 16764 210 43 21.5 37.2 | 203 33 13.0 30.6 37 87 17374 185 28 2.4 27.9 | 164 22 -6.0 21.2 38 82 17678 200 14 4.8 13.2 | 151 7 -3.7 6.5 39 80 17829 220 22 14.1 16.9 | 209 12 5.7 10.2 40 78 17983 220 18 11.6 13.8 | 204 8 3.1 7.1 41 74 18288 220 23 14.8 17.6 | 210 13 6.3 11.0 42 70 18590 140 14 -9.0 10.7 | 103 18 -17.5 4.1 43 66 18898 120 11 -9.5 5.5 | 86 18 -18.0 -1.2 44 63 19202 145 11 -6.3 9.0 | 99 15 -14.8 2.3 45 60 19507 160 11 -3.8 10.3 | 107 13 -12.2 3.7 46 57 19812 100 17 -16.7 3.0 | 82 25 -25.2 -3.7 47 51 20422 145 14 -8.0 11.5 | 106 17 -16.5 4.8 48 50 20580 120 7 -6.1 3.5 | 78 15 -14.5 -3.2 49 49 20726 130 13 -10.0 8.4 | 95 18 -18.4 1.7 50 46 21031 120 7 -6.1 3.5 | 78 15 -14.5 -3.2 51 44 21336 130 16 -12.3 10.3 | 100 21 -20.7 3.6 52 42 21641 85 19 -18.9 -1.7 | 73 29 -27.4 -8.3 53 40 21946 105 18 -17.4 4.7 | 86 26 -25.8 -2.0 54 38 22250 85 21 -20.9 -1.8 | 74 31 -29.4 -8.5 55 36 22555 130 25 -19.2 16.1 | 109 29 -27.6 9.4 56 35 22860 115 37 -33.5 15.6 | 102 43 -42.0 9.0 57 33 23165 90 33 -33.0 0.0 | 81 42 -41.5 -6.7 58 31 23470 110 28 -26.3 9.6 | 95 35 -34.8 2.9 59 30 23720 95 30 -29.9 2.6 | 84 39 -38.3 -4.1 60 30 23774 90 28 -28.0 0.0 | 80 37 -36.5 -6.7 61 22 24994 95 30 -29.9 2.6 | 84 39 -38.3 -4.1 Wind Parameters Mean winds (0-6000m): 201.7 at 14.4 knts Storm direction: 231.7 at 10.8 knts Shear (0-3000m) pos: 1.9 neg: 2.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -6.3 tot: 23.7 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.1 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 46.81 Bulk Shear: 14.21 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 ------------------------------------------------------------------------------- 500 213 4 63 7| 0.0 10.0 10.0| 16.7 0.0 16.7 33.3 0.73| 10.2 7.4 1000 192 5 77 8| 0.0 5.9 5.9| 19.9 0.0 19.9 19.9 0.66| 6.9 4.6 1500 179 6 84 9| 0.6 3.9 4.6| 22.5 -0.7 21.7 14.5 0.49| 6.7 3.3 2000 187 6 88 8| 1.7 3.0 4.7| 27.5 -1.6 25.9 13.0 0.49| 6.6 3.2 2500 199 8 95 6| 2.3 2.4 4.6| 30.0 -1.7 28.3 11.3 0.51| 6.4 3.3 3000 205 9 104 5| 1.9 2.5 4.4| 30.0 -6.3 23.7 7.9 0.34| 6.2 2.1 4000 194 10 121 7| 1.4 3.1 4.5| 47.7 -22.1 25.6 6.4 0.22| 7.0 1.5 5000 197 12 136 7| 2.5 2.5 5.0| 80.9 -22.1 58.8 11.8 0.31| 7.5 2.3 6000 202 14 155 7| 2.2 2.2 4.4| 88.1 -28.0 60.1 10.0 0.30| 6.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20251130.00.gif