UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for SZ554... Searching the city database file for: SZ554 ... Date:0000Z 7 NOV 25 Station: SZ554 WMO ident: 83554 Latitude: -19.00 Longitude: -57.67 ------------------------------------------------------------------------------- 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 40 SFC 989 138 27.2 21.2 70 6.0 22.9 160 2 301.3 304.3 296.4 349.1 16.23 2 981 211 30.4 17.4 46 13.0 21.3 112 3 305.2 307.6 295.2 343.6 12.85 3 974 275 30.4 19.4 52 11.0 22.5 70 4 305.8 308.6 296.6 349.9 14.71 4 929 698 29.0 17.0 48 12.0 20.6 7 8 308.6 311.1 296.3 348.7 13.23 5 925 736 28.6 16.6 48 12.0 20.2 10 9 308.6 311.0 296.1 347.8 12.95 6 852 1460 22.0 16.0 69 6.0 17.8 3 10 309.0 311.5 296.7 350.1 13.55 7 850 1480 22.0 15.0 64 7.0 17.2 5 10 309.2 311.6 296.1 347.8 12.72 8 792 2090 18.0 13.0 73 5.0 14.7 19 14 311.2 313.5 296.2 347.9 11.97 9 779 2232 17.4 7.4 52 10.0 11.2 20 14 312.1 313.6 293.8 337.8 8.32 10 767 2365 16.0 12.0 77 4.0 13.3 20 15 311.9 314.1 296.1 347.5 11.57 11 711 3005 11.6 7.0 73 4.6 8.8 23 15 313.9 315.6 294.7 341.6 8.88 12 700 3136 11.0 5.0 66 6.0 7.4 25 13 314.7 316.2 294.1 339.2 7.84 13 630 4009 6.4 -0.6 61 7.0 2.6 31 9 319.0 320.2 293.7 337.7 5.82 14 598 4436 4.6 -4.4 52 9.0 0.0 22 9 321.7 322.7 293.5 336.8 4.62 15 581 4671 4.2 -14.8 24 19.0 -3.5 7 12 323.9 324.4 292.0 331.1 2.09 16 545 5190 1.8 -29.2 8 31.0 -7.3 19 13 327.1 327.2 291.5 329.4 0.63 17 522 5537 -0.7 -35.7 5 35.0 -9.4 20 10 328.1 328.2 291.6 329.4 0.35 18 500 5880 -2.7 -36.7 5 34.0 -10.8 20 6 329.7 329.8 292.0 331.0 0.33 19 463 6484 -6.5 -38.5 6 32.0 -13.5 14 4 332.3 332.4 292.7 333.5 0.30 20 457 6586 -7.5 -19.5 38 12.0 -11.7 6 4 332.3 332.7 294.0 338.7 1.79 21 438 6915 -8.9 -41.9 5 33.0 -15.3 344 3 334.6 334.7 293.2 335.5 0.22 22 429 7075 -9.7 -29.7 18 20.0 -15.0 332 3 335.6 335.8 293.9 338.4 0.76 23 408 7460 -13.3 -23.3 43 10.0 -16.3 308 4 335.8 336.1 294.6 341.0 1.43 24 400 7610 -14.3 -26.3 35 12.0 -17.6 300 6 336.4 336.6 294.4 340.5 1.12 25 397 7667 -14.3 -25.3 39 11.0 -17.4 305 6 337.1 337.4 294.7 341.6 1.23 26 382 7957 -17.1 -23.1 60 6.0 -18.8 333 5 337.2 337.5 295.0 342.8 1.56 27 300 9720 -30.3 -33.2 76 2.9 -30.8 275 12 342.7 342.8 295.7 345.6 0.78 28 279 10233 -34.9 -35.7 92 0.8 -35.0 274 13 343.2 343.4 295.7 345.8 0.65 29 262 10669 -38.5 -42.4 67 3.9 -38.9 277 13 344.2 344.3 295.6 345.6 0.35 30 250 10990 -41.1 -44.0 73 2.9 -41.3 305 11 345.0 345.0 295.8 346.2 0.31 31 242 11210 -43.1 -45.7 75 2.6 -43.3 309 13 345.2 345.2 295.8 346.3 0.26 32 231 11523 -44.7 -58.7 19 14.0 -45.3 302 16 347.4 347.4 296.1 347.6 0.06 33 209 12185 -50.7 -56.7 49 6.0 -50.9 290 22 348.1 348.1 296.3 348.4 0.09 34 200 12470 -53.3 -64.3 25 11.0 -53.5 290 24 348.4 348.4 296.3 348.5 0.03 35 191 12764 -55.9 -61.9 47 6.0 -56.1 290 24 348.8 348.8 296.4 349.0 0.05 36 162 13792 -63.9 -73.9 24 10.0 -64.0 269 38 352.2 352.2 297.1 352.2 0.01 37 157 13983 -64.9 -77.9 15 13.0 -65.0 265 37 353.6 353.6 297.4 353.7 0.01 38 150 14260 -66.9 -73.9 37 7.0 -67.0 260 36 354.8 354.8 297.7 354.9 0.01 39 148 14341 -67.5 -74.5 36 7.0 -67.5 255 35 355.2 355.2 297.7 355.2 0.01 40 143 14548 -66.3 -77.3 20 11.0 -66.4 262 35 360.8 360.8 298.8 360.8 0.01 41 108 16193 -79.5 -84.2 46 4.7 -79.5 312 18 366.0 366.0 299.8 366.0 0.00 42 106 16299 -79.7 -84.4 46 4.7 -79.7 285 16 367.6 367.6 300.1 367.6 0.00 43 100 16630 -78.5 -83.5 44 5.0 -78.5 320 4 376.1 376.1 301.6 376.1 0.00 44 74 18335 -81.5 -87.5 35 6.0 -81.5 55 24 403.6 403.6 305.7 403.6 0.00 45 70 18650 -77.9 -86.9 22 9.0 -77.9 65 11 417.7 417.7 307.4 417.7 0.00 46 58 19750 -67.1 -88.1 4 21.0 -67.3 32 2 465.2 465.2 312.3 465.2 0.00 47 55 20068 -68.7 -89.7 3 21.0 -68.9 46 4 468.6 468.6 312.5 468.7 0.00 48 50 20640 -66.7 -89.7 3 23.0 -67.0 80 7 486.3 486.3 314.0 486.3 0.00 49 39 22163 -62.7 -88.7 2 26.0 -63.2 86 12 532.2 532.2 317.1 532.3 0.00 50 35 22841 -57.3 -87.3 1 30.0 -58.4 130 22 563.1 563.1 318.8 563.1 0.01 51 30 23820 -56.3 -86.3 1 30.0 -57.7 85 37 591.2 591.2 320.2 591.2 0.01 52 28 24257 -57.3 -87.3 1 30.0 -58.6 82 36 600.2 600.2 320.6 600.2 0.01 53 26 24730 -53.7 -85.7 1 32.0 -55.8 82 35 623.2 623.2 321.6 623.3 0.01 54 22 25802 -54.3 -85.3 1 31.0 -56.5 88 40 651.9 652.0 322.7 652.0 0.01 TRP 106 16299 -79.7 -84.4 46 4.7 -79.7 285 16 367.6 367.6 300.1 367.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5840.00 m Freezing level: 528.44 mb = 5439.59 m = 17846.21 ft Wetbulb zero: 597.91 mb = 4437.08 m = 14557.18 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 50.25 % Est. max temperature: 35.44 C = 95.80 F Sfc-Lift cond lev (LCL): 906.53 mb = 913.52 m = 2997.08 ft T: 26.98 C 700-500 lapse rate: 4.99 C/km ThetaE index: 18.15 C Layer 711.0- 522.0 mb Conv cond level (CCL): 740.09 mb = 2666.52 m = 8748.31 ft Mean mixing ratio: 13.64 g/kg Conv temperature: 38.75 C = 101.74 F Cap Strength: 3.36 C Lifted Index: 0.74 C Risk: Showers probable Lifted Index @300 mb: -1.14 C Lifted Index @700 mb: 0.78 C Showalter Index: 1.03 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 17.70 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.00 Risk: None Energy Index: -3.09 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 201.07 J/kg Max Up Vert Vel: 20.05 m/s Conv Inhibition (B-): 259.34 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 799.00 mb = 2014.46 m = 6609.04 ft Lev Free Conv (LFC): 414.00 mb = 7347.97 m = 24107.23 ft Equ Level (EL): 224.00 mb = 11726.56 m = 38472.51 ft B at Equ Level: 200.30 J/kg Max Parcel Lev (MPL): 144.00 mb = 14506.39 m = 47592.56 ft Wind level data Storm motion: 47 at 8 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 ---------------------------------------------------------- 0 989 138 160 2 -0.7 1.9 | 215 9 5.3 7.5 1 971 305 50 5 -3.8 -3.2 | 222 3 2.1 2.4 2 938 610 360 7 -0.0 -7.0 | 283 6 6.0 -1.4 3 925 736 10 9 -1.6 -8.9 | 306 5 4.4 -3.3 4 906 914 360 10 -0.0 -10.0 | 306 7 6.0 -4.4 5 876 1219 340 12 4.1 -11.3 | 299 12 10.1 -5.7 6 850 1480 5 10 -0.9 -10.0 | 311 7 5.1 -4.3 7 816 1829 15 13 -3.4 -12.6 | 340 7 2.6 -6.9 8 787 2134 20 14 -4.8 -13.2 | 351 8 1.2 -7.5 9 760 2438 20 15 -5.1 -14.1 | 354 9 0.8 -8.5 10 733 2743 20 18 -6.2 -16.9 | 1 11 -0.2 -11.3 11 700 3136 25 13 -5.5 -11.8 | 356 6 0.5 -6.2 12 682 3353 35 13 -7.5 -10.6 | 17 5 -1.5 -5.0 13 609 4267 30 7 -3.5 -6.1 | 280 3 2.5 -0.4 14 587 4572 15 11 -2.8 -10.6 | 328 6 3.1 -5.0 15 565 4877 345 14 3.6 -13.5 | 310 12 9.6 -7.9 16 545 5182 20 13 -4.4 -12.2 | 347 7 1.5 -6.6 17 500 5880 20 6 -2.1 -5.6 | 270 4 3.9 -0.0 18 486 6096 40 4 -2.6 -3.1 | 233 4 3.4 2.5 19 416 7315 315 3 2.1 -2.1 | 247 9 8.1 3.5 20 400 7610 300 6 5.2 -3.0 | 257 11 11.2 2.6 21 368 8230 360 4 -0.0 -4.0 | 255 6 6.0 1.6 22 300 9720 275 12 12.0 -1.0 | 256 18 17.9 4.6 23 299 9754 270 12 12.0 -0.0 | 253 19 18.0 5.6 24 251 10973 280 14 13.8 -2.4 | 261 20 19.7 3.2 25 250 10990 305 11 9.0 -6.3 | 273 15 15.0 -0.7 26 239 11278 310 13 10.0 -8.4 | 280 16 15.9 -2.7 27 218 11887 290 20 18.8 -6.8 | 273 25 24.8 -1.2 28 200 12470 290 24 22.6 -8.2 | 275 29 28.5 -2.6 29 190 12802 290 24 22.6 -8.2 | 275 29 28.5 -2.6 30 164 13716 270 38 38.0 -0.0 | 263 44 44.0 5.6 31 150 14260 260 36 35.5 6.3 | 254 43 41.4 11.9 32 148 14326 255 35 33.8 9.1 | 250 42 39.8 14.7 33 141 14630 265 35 34.9 3.1 | 258 42 40.8 8.7 34 134 14935 305 29 23.8 -16.6 | 290 32 29.7 -11.0 35 121 15545 310 37 28.3 -23.8 | 298 39 34.3 -18.2 36 109 16154 320 18 11.6 -13.8 | 295 19 17.5 -8.2 37 106 16299 285 16 15.5 -4.1 | 266 21 21.4 1.5 38 100 16630 320 4 2.6 -3.1 | 253 9 8.5 2.5 39 98 16764 280 14 13.8 -2.4 | 261 20 19.7 3.2 40 83 17678 85 10 -10.0 -0.9 | 140 6 -4.0 4.7 41 79 17983 85 24 -23.9 -2.1 | 101 18 -17.9 3.5 42 75 18288 60 25 -21.7 -12.5 | 66 17 -15.7 -6.9 43 71 18593 30 16 -8.0 -13.9 | 14 8 -2.0 -8.2 44 70 18650 65 11 -10.0 -4.6 | 104 4 -4.0 1.0 45 67 18898 65 11 -10.0 -4.6 | 104 4 -4.0 1.0 46 58 19812 30 2 -1.0 -1.7 | 232 6 5.0 3.9 47 50 20640 80 7 -6.9 -1.2 | 168 4 -0.9 4.4 48 43 21641 95 11 -11.0 1.0 | 143 8 -5.0 6.6 49 41 21946 90 7 -7.0 0.0 | 170 6 -1.0 5.6 50 39 22250 85 13 -13.0 -1.1 | 123 8 -7.0 4.5 51 35 22860 130 22 -16.9 14.1 | 151 23 -10.9 19.8 52 33 23165 110 34 -31.9 11.6 | 124 31 -26.0 17.2 53 30 23774 80 39 -38.4 -6.8 | 88 32 -32.4 -1.2 54 30 23820 85 37 -36.9 -3.2 | 94 31 -30.9 2.4 55 26 24384 80 35 -34.5 -6.1 | 89 29 -28.5 -0.5 56 24 24689 100 36 -35.5 6.3 | 112 32 -29.5 11.9 57 23 24994 90 41 -41.0 0.0 | 99 35 -35.0 5.6 58 18 25908 75 37 -35.7 -9.6 | 82 30 -29.8 -4.0 Wind Parameters Mean winds (0-6000m): 16.7 at 10.9 knts Storm direction: 46.7 at 8.2 knts Shear (0-3000m) pos: 1.3 neg: 2.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 140.7 deg Storm rel helicity (0-3000m) pos: 26.3 neg: -8.0 tot: 18.4 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 44.45 Bulk Shear: 4.52 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 27 5 255 4| 0.0 9.6 9.6| 6.1 -3.9 2.2 4.4 0.32| 13.1 4.2 1000 7 8 290 5| 0.0 6.9 6.9| 8.9 -5.8 3.1 3.1 0.27| 10.1 2.7 1500 2 9 298 6| 1.6 4.6 6.3| 15.8 -6.5 9.2 6.2 0.31| 9.1 2.8 2000 7 10 311 6| 2.1 3.5 5.5| 22.5 -6.5 16.0 8.0 0.39| 7.7 3.0 2500 11 11 322 6| 1.6 3.3 4.9| 25.4 -6.5 18.9 7.5 0.39| 6.8 2.7 3000 13 12 331 7| 1.3 2.7 4.1| 26.3 -8.0 18.4 6.1 0.32| 6.7 2.2 4000 18 12 336 6| 1.2 1.8 3.0| 29.2 -11.0 18.2 4.5 0.23| 6.0 1.4 5000 16 11 332 6| 1.1 2.0 3.0| 43.3 -16.9 26.3 5.3 0.23| 6.6 1.5 6000 17 11 330 6| 1.3 1.7 3.0| 44.2 -25.5 18.7 3.1 0.10| 6.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//SZ554/skewt/SZ554.skewt.20251107.00.gif