UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for SARE... Searching the city database file for: SARE ... Date:1200Z 17 APR 25 Station: SARE WMO ident: 87155 Latitude: -27.45 Longitude: -59.05 Elevation: 52.00 ------------------------------------------------------------------------------- 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 52 20.2 16.3 78 3.9 17.7 80 4 292.8 294.9 290.6 326.0 11.66 1 1000 108 20.0 16.7 81 3.3 17.8 80 9 293.1 295.3 291.0 327.4 12.04 2 997 134 19.8 16.6 82 3.2 17.7 77 9 293.2 295.3 291.0 327.4 12.00 3 993 169 21.2 17.4 79 3.8 18.7 72 10 294.9 297.2 292.1 331.3 12.69 4 991 187 23.4 18.6 74 4.8 20.1 70 10 297.3 299.8 293.6 337.1 13.73 5 984 249 24.2 19.2 74 5.0 20.7 62 11 298.7 301.3 294.4 340.6 14.37 6 975 329 23.8 19.0 75 4.8 20.5 54 12 299.1 301.7 294.5 340.9 14.33 7 925 789 20.8 17.4 81 3.4 18.5 50 14 300.6 303.1 294.4 340.6 13.64 8 873 1286 17.4 12.4 72 5.0 14.2 15 9 302.1 304.0 292.5 332.9 10.42 9 850 1514 15.6 11.0 74 4.6 12.7 350 7 302.5 304.3 292.1 331.4 9.74 10 778 2257 9.2 8.8 97 0.4 9.0 9 11 303.4 305.1 291.9 330.7 9.18 11 776 2278 11.6 -1.4 40 13.0 5.0 10 11 306.2 307.0 288.7 319.9 4.45 12 774 2300 12.4 -3.6 33 16.0 4.5 10 12 307.3 308.0 288.4 319.0 3.78 13 754 2520 12.8 -14.2 14 27.0 2.0 18 13 310.0 310.3 287.2 315.5 1.69 14 700 3139 8.2 -14.8 18 23.0 -0.7 15 7 311.6 311.9 287.8 317.2 1.73 15 665 3560 5.0 -20.0 14 25.0 -3.5 0 8 312.6 312.8 287.6 316.5 1.17 16 617 4168 1.8 -33.2 5 35.0 -7.0 339 9 315.7 315.7 287.8 317.0 0.38 17 599 4406 0.0 -18.0 24 18.0 -6.3 323 11 316.3 316.6 289.2 321.5 1.55 18 569 4816 -1.7 -28.7 11 27.0 -9.0 303 16 319.0 319.1 289.1 321.2 0.63 19 500 5830 -9.7 -32.7 13 23.0 -14.8 265 26 321.2 321.3 289.6 323.0 0.49 20 493 5938 -10.1 -40.1 7 30.0 -15.6 267 25 322.0 322.1 289.6 322.9 0.24 21 414 7249 -21.7 -38.7 20 17.0 -24.2 247 30 323.6 323.6 290.2 324.8 0.32 22 400 7500 -23.5 -45.5 11 22.0 -26.1 250 29 324.4 324.5 290.3 325.1 0.16 23 389 7704 -25.3 -47.3 11 22.0 -27.6 250 31 324.7 324.7 290.3 325.2 0.14 24 311 9292 -38.1 -61.1 7 23.0 -39.1 267 39 328.3 328.3 291.3 328.4 0.03 25 300 9540 -39.1 -57.1 13 18.0 -40.0 260 43 330.3 330.3 291.9 330.5 0.06 26 299 9563 -39.3 -56.3 15 17.0 -40.2 260 43 330.3 330.3 291.9 330.5 0.06 27 260 10501 -45.9 -64.9 10 19.0 -46.4 263 57 334.1 334.1 292.9 334.2 0.02 28 250 10760 -46.3 -67.3 7 21.0 -46.9 260 76 337.2 337.2 293.6 337.3 0.02 29 200 12220 -52.9 -72.9 7 20.0 -53.2 265 88 349.0 349.0 296.4 349.0 0.01 30 181 12860 -55.3 -76.3 6 21.0 -55.6 268 89 355.2 355.2 297.7 355.2 0.01 31 150 14040 -62.0 -81.0 6 19.0 -62.1 275 91 363.3 363.3 299.3 363.3 0.00 32 125 15149 -68.5 -85.5 7 17.0 -68.6 267 84 370.9 370.9 300.7 370.9 0.00 33 100 16470 -73.5 -87.5 10 14.0 -73.5 265 64 385.7 385.7 303.2 385.7 0.00 34 91 17021 -75.1 -88.1 11 13.0 -75.2 265 62 393.1 393.1 304.2 393.1 0.00 35 80 17774 -72.9 -88.9 7 16.0 -73.0 261 43 412.4 412.4 306.8 412.4 0.00 36 70 18570 -66.9 -87.9 4 21.0 -67.1 280 29 441.3 441.3 310.0 441.3 0.00 37 63 19201 -71.1 -89.1 5 18.0 -71.2 274 27 445.5 445.5 310.4 445.5 0.00 38 59 19597 -63.1 -88.1 2 25.0 -63.4 233 21 471.9 471.9 312.8 471.9 0.00 39 55 20030 -62.5 -87.5 2 25.0 -62.9 278 10 482.9 482.9 313.7 482.9 0.00 40 50 20620 -61.3 -87.3 2 26.0 -61.8 275 21 499.0 499.0 314.9 499.0 0.00 41 40 22007 -60.9 -86.9 2 26.0 -61.5 9 12 532.9 532.9 317.1 532.9 0.01 42 30 23820 -55.1 -84.1 2 29.0 -56.6 55 6 594.4 594.4 320.3 594.5 0.01 43 23 25539 -48.9 -80.9 1 32.0 -52.4 58 10 659.6 659.6 323.0 659.8 0.02 44 20 26460 -47.3 -80.3 1 33.0 -51.6 45 5 691.4 691.4 324.1 691.7 0.03 45 14 28835 -44.3 -78.3 1 34.0 -51.0 106 3 775.8 775.8 326.7 776.4 0.06 46 11 30457 -42.7 -78.7 1 36.0 -51.1 75 8 837.0 837.1 328.1 837.8 0.07 TRP 91 17021 -75.1 -88.1 11 13.0 -75.2 265 62 393.1 393.1 304.2 393.1 0.00 WND 150 14040 -62.0 -81.0 6 19.0 -62.1 275 91 363.3 363.3 299.3 363.3 0.00 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 599.00 mb = 4405.68 m = 14454.15 ft Wetbulb zero: 714.86 mb = 2963.88 m = 9723.90 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 38.61 % Est. max temperature: 29.74 C = 85.54 F Sfc-Lift cond lev (LCL): 949.79 mb = 558.14 m = 1831.14 ft T: 22.31 C 700-500 lapse rate: 6.65 C/km ThetaE index: 25.36 C Layer 925.0- 700.0 mb Conv cond level (CCL): 856.65 mb = 1447.61 m = 4749.33 ft Mean mixing ratio: 13.57 g/kg Conv temperature: 29.74 C = 85.52 F Cap Strength: 2.64 C Lifted Index: -2.34 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.14 C Lifted Index @700 mb: 0.97 C Showalter Index: 0.89 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.70 C K Index: 13.30 Risk: None Sweat Index: 172.00 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 925.36 J/kg Max Up Vert Vel: 43.02 m/s Conv Inhibition (B-): 57.57 J/kg Cap Strength: 2.48 C Lift Cond Lev (LCL): 899.88 mb = 1025.74 m = 3365.25 ft Lev Free Conv (LFC): 824.88 mb = 1765.76 m = 5793.11 ft Equ Level (EL): 764.88 mb = 2399.41 m = 7871.98 ft B at Equ Level: 38.90 J/kg Max Parcel Lev (MPL): 704.88 mb = 3081.11 m = 10108.49 ft Wind level data Storm motion: 8 at 9 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 52 80 4 -3.9 -0.7 | 162 8 -2.7 8.0 1 1000 108 80 9 -8.9 -1.6 | 133 10 -7.6 7.2 2 978 305 55 12 -9.8 -6.9 | 102 9 -8.6 1.9 3 944 610 40 14 -9.0 -10.7 | 76 8 -7.7 -2.0 4 925 789 50 14 -10.7 -9.0 | 88 9 -9.5 -0.3 5 912 914 55 12 -9.8 -6.9 | 102 9 -8.6 1.9 6 850 1514 350 7 1.2 -6.9 | 233 3 2.5 1.8 7 819 1829 350 10 1.7 -9.8 | 290 3 3.0 -1.1 8 789 2134 5 9 -0.8 -9.0 | 295 1 0.5 -0.2 9 761 2438 15 14 -3.6 -13.5 | 26 5 -2.4 -4.8 10 708 3048 35 3 -1.7 -2.5 | 176 6 -0.5 6.3 11 700 3139 15 7 -1.8 -6.8 | 165 2 -0.5 2.0 12 608 4267 335 9 3.8 -8.2 | 263 5 5.1 0.6 13 585 4572 305 15 12.3 -8.6 | 269 14 13.6 0.1 14 542 5182 300 17 14.7 -8.5 | 269 16 16.0 0.2 15 502 5791 270 17 17.0 -0.0 | 244 20 18.3 8.7 16 500 5830 265 26 25.9 2.3 | 248 29 27.2 11.0 17 483 6096 270 24 24.0 -0.0 | 251 27 25.3 8.7 18 463 6401 270 25 25.0 -0.0 | 252 28 26.3 8.7 19 427 7010 245 30 27.2 12.7 | 233 36 28.5 21.4 20 400 7500 250 29 27.3 9.9 | 237 34 28.5 18.7 21 361 8230 250 36 33.8 12.3 | 239 41 35.1 21.1 22 304 9449 270 40 40.0 -0.0 | 258 42 41.3 8.7 23 300 9540 260 43 42.3 7.5 | 250 47 43.6 16.2 24 265 10363 265 48 47.8 4.2 | 255 51 49.1 12.9 25 250 10760 260 76 74.8 13.2 | 254 79 76.1 21.9 26 242 10973 260 79 77.8 13.7 | 254 82 79.1 22.5 27 201 12192 260 89 87.6 15.5 | 255 92 88.9 24.2 28 200 12220 265 88 87.7 7.7 | 260 90 88.9 16.4 29 150 14040 275 91 90.7 -7.9 | 269 92 91.9 0.8 30 143 14326 275 91 90.7 -7.9 | 269 92 91.9 0.8 31 111 15850 260 77 75.8 13.4 | 254 80 77.1 22.1 32 100 16470 265 64 63.8 5.6 | 258 67 65.0 14.3 33 95 16764 265 64 63.8 5.6 | 258 67 65.0 14.3 34 91 17021 265 62 61.8 5.4 | 257 65 63.0 14.1 35 86 17374 260 62 61.1 10.8 | 253 65 62.3 19.5 36 81 17678 265 45 44.8 3.9 | 255 48 46.1 12.7 37 73 18288 240 36 31.2 18.0 | 231 42 32.4 26.7 38 70 18570 280 29 28.6 -5.0 | 263 30 29.8 3.7 39 70 18593 255 21 20.3 5.4 | 237 26 21.6 14.2 40 66 18898 285 29 28.0 -7.5 | 268 29 29.3 1.2 41 63 19202 275 27 26.9 -2.4 | 257 29 28.2 6.4 42 60 19507 250 27 25.4 9.2 | 236 32 26.6 18.0 43 57 19812 200 10 3.4 9.4 | 194 19 4.7 18.1 44 54 20117 305 10 8.2 -5.7 | 252 10 9.5 3.0 45 52 20422 300 15 13.0 -7.5 | 265 14 14.3 1.2 46 50 20620 275 21 20.9 -1.8 | 253 23 22.2 6.9 47 49 20726 270 12 12.0 -0.0 | 237 16 13.3 8.7 48 47 21031 280 22 21.7 -3.8 | 258 23 22.9 4.9 49 45 21336 290 5 4.7 -1.7 | 220 9 6.0 7.0 50 40 21946 10 10 -1.7 -9.8 | 23 1 -0.5 -1.1 51 39 22250 5 17 -1.5 -16.9 | 2 8 -0.2 -8.2 52 37 22555 340 10 3.4 -9.4 | 278 5 4.7 -0.7 53 35 22860 235 5 4.1 2.9 | 205 13 5.4 11.6 54 30 23820 55 6 -4.9 -3.4 | 145 6 -3.6 5.3 55 26 24689 30 10 -5.0 -8.7 | 91 4 -3.7 0.1 56 24 25298 75 12 -11.6 -3.1 | 119 12 -10.3 5.6 57 23 25603 55 10 -8.2 -5.7 | 113 8 -6.9 3.0 58 21 26213 30 11 -5.5 -9.5 | 79 4 -4.2 -0.8 59 20 26460 45 5 -3.5 -3.5 | 156 6 -2.3 5.2 60 16 27127 40 10 -6.4 -7.7 | 102 5 -5.2 1.1 61 15 27432 115 1 -0.9 0.4 | 182 9 0.4 9.2 62 8 29566 35 15 -8.6 -12.3 | 64 8 -7.3 -3.5 63 7 29870 50 11 -8.4 -7.1 | 103 7 -7.2 1.7 64 7 30175 25 11 -4.6 -10.0 | 70 4 -3.4 -1.2 Wind Parameters Mean winds (0-6000m): 338.2 at 11.8 knts Storm direction: 8.2 at 8.8 knts Shear (0-3000m) pos: 1.0 neg: 1.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 13.6 deg Storm rel helicity (0-3000m) pos: 19.3 neg: -32.1 tot: -12.8 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 33.01 Bulk Shear: 28.04 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 57 11 108 9| 0.0 11.0 11.0| 0.0 -29.8 -29.8 -59.7 -0.96| 13.7-13.2 1000 51 12 98 8| 0.0 4.2 4.2| 7.6 -31.7 -24.1 -24.1 -0.52| 10.4 -5.4 1500 45 11 98 7| 0.0 2.9 2.9| 8.1 -32.1 -24.0 -16.0 -0.27| 10.1 -2.7 2000 33 11 89 4| 0.6 2.2 2.8| 10.2 -32.1 -22.0 -11.0 -0.15| 8.7 -1.3 2500 28 11 79 4| 1.3 1.7 3.1| 12.9 -32.1 -19.2 -7.7 -0.03| 8.5 -0.2 3000 27 10 84 3| 1.0 1.4 2.4| 19.3 -32.1 -12.8 -4.3 0.12| 8.7 1.1 4000 21 9 86 2| 0.7 2.0 2.7| 20.8 -32.7 -11.9 -3.0 0.14| 7.6 1.1 5000 3 10 332 2| 0.6 2.5 3.1| 22.6 -35.0 -12.3 -2.5 0.13| 7.3 0.9 6000 338 12 291 6| 0.5 2.7 3.2| 37.0 -70.0 -32.9 -5.5 0.04| 7.8 0.3 Wrote GIF file: /home/apache/climate/data/raob//SARE/skewt/SARE.skewt.20250417.12.gif